AU2019307905B2

AU2019307905B2 - T cell-antigen coupler with various construct optimizations

Info

Publication number: AU2019307905B2
Application number: AU2019307905A
Authority: AU
Inventors: Jonathan Lorne BRAMSON; Joanne Alicia HAMMILL; Christopher W. HELSEN; Kenneth Anthony MWAWASI
Original assignee: McMaster University; Triumvira Immunologics Inc
Current assignee: McMaster University; Triumvira Immunologics Inc
Priority date: 2018-07-17
Filing date: 2019-07-17
Publication date: 2024-09-12
Anticipated expiration: 2039-07-17
Also published as: KR102834084B1; CN112689642A; EP3823984A1; SG11202100307WA; WO2020018727A1; BR112021000735A2; AU2019307905A1; KR20210021593A; JP2021530971A; MX2021000541A; IL280049A; PH12021550114A1; CN112689642B; EP3823984A4; JP7404279B2; CA3104887A1

Abstract

A trifunctional molecule is provided, comprising (i) a target-specific ligand, (ii) a ligand that binds a protein associated with a TCR complex, and (iii) a T cell receptor signaling domain polypeptide. Variants of the molecule are provided, including variants that exhibit optimized surface expression, transduction efficiency, and effector functionality. Variations include, for example, different ligands that bind CD3 epsilon (e.g., OKT3, L2K, F6A, UCHT1 and humanized UCHT1), different signaling domains, and different linkers between domains.

Description

T CELL-ANTIGEN COUPLER WITH VARIOUS CONSTRUCT OPTIMIZATIONS CROSS-REFERENCE

[0001] This application claims the benefit of U.S. Provisional Application No. 62/699,173, filed on July 17, 2018, U.S. Provisional Application No. 62/703,037, filed on July 25, 2018, U.S. Provisional Application No. 62/773,120, filed on November 29, 2018, U.S. Provisional Application No. 62/826,853, filed on March 29, 2019, U.S. Provisional Application No. 62/828,879, filed on April 03, 2019, U.S. Provisional Application No. 62/839,235, filed on April 26, 2019, U.S. Non-Provisional Application No. 16/442,274, filed on June 14, 2019, and U.S. Provisional Application No. 62/874,426, filed on July 15, 2019, each of which are incorporated herein by reference in their entireties.

SEQUENCE LISTING

[0002] The instant application contains a Sequence Listing which has been submitted electronically in ASCII format and is hereby incorporated by reference in its entirety. Said ASCII copy, created on July 17, 2019, is named 55247704601_SL.txt and is 131,072 bytes in size.

SUMMARY

[0003] Disclosed herein, in certain embodiments, are nucleic acid sequences encoding a CD19 Trifunctional T cell-antigen coupler (CD19-TAC). In some embodiments, the nucleic acid sequence encoding a CD19 Trifunctional T cell-antigen coupler (CD19-TAC) comprises: (a) a first polynucleotide encoding a ligand that selectively binds a CD19 antigen. In some embodiments, the nucleic acid sequence encoding a CD19 Trifunctional T cell-antigen coupler (CD19-TAC) comprises: (b) a second polynucleotide encoding a UCHT1 ligand that binds CD3. In some embodiments, the nucleic acid sequence encoding a CD19 Trifunctional T cell-antigen coupler (CD19-TAC) comprise: (c) a third polynucleotide encoding a TCR signaling domain polypeptide comprising a cytosolic domain and a transmembrane domain. In some embodiments, the components encoded by the first, second, and/or third polynucleotides are connected in any suitable manner, such as in any suitable order and/or comprising any suitable linker(s). In some embodiments, the components encoded by (a), components encoded by (b), and components encoded by (c) are fused directly to each other, or joined by at least one linker. In some embodiments, the ligand that selectively binds the CD19 antigen is a single chain variable fragment (scFv). In some embodiments, the ligand that selectively binds the CD19 antigen comprises an amino acid sequence having at least 80%, at least 85%, at least 90%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, or 100% sequence identity with SEQ ID NO: 36. In some embodiments, the UCHT1 ligand is a single chain antibody. In some embodiments, the UCHT1 ligand comprises a Y182T mutation (SEQ ID NO: 72). In some embodiments, the UCHT1 ligand is a humanized variant of UCHT1 (huUCHT1) ligand (SEQ ID NO: 44). In some embodiments, the UCHT1 ligand is a humanized variant of UCHT1 comprising a Y177T mutation (huUCHT1 (Y177T)) (SEQ ID NO: 46). In some embodiments, the UCHT1 ligand comprises an amino acid sequence having at least 80%, at least 85%, at least 9 0% , at least 95%, at least 9 6 %, at least 9 7 %, at least 9 8 %, at least 9 9 %, or 100% sequence identity with SEQ ID NO: 14, SEQ ID NO: 72, SEQ ID NO: 44, or SEQ ID NO: 46. In some embodiments, the cytosolic domain is a CD4 cytosolic domain and the transmembrane domain is a CD4 transmembrane domain. In some embodiments, the third polynucleotide encodes a polypeptide comprises an amino acid sequence having at least 80%, at least 85%, at least 90%, at least 95%, at least 9 6 %, at least 9 7 %, at least 9 8 %, at least 9 9 %, or 100% sequence identity with SEQ ID NO: 18. In some embodiments, the component encoded by (a) and the component encoded by (c) are fused to the component encoded by (b). In some embodiments, the component encoded by (b) and the component encoded by (c) are fused to the component encoded by (a). In some embodiments, at least one linker joins the component encoded by (a) to the component encoded by (b). In some embodiments, the at least one linker is a G 4 S flexible linker (SEQ ID NO: 73), a large protein domain, a long helix structure, or a short helix structure. In some embodiments, the at least one linker comprises an amino acid sequence having at least 80%, at least 85%, at least 90%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, or 100% sequence identity with SEQ ID NO: 12 (G 4 S flexible linker ("G 4 S" disclosed as SEQ ID NO: 73)), SEQ ID NO: 32 (large protein domain), SEQ ID NO: 30 (long helix structure), or SEQ ID NO: 28 (short helix structure). In some embodiments, the CD3 is of a TCR complex on a cell expressing the second polynucleotide. In some embodiments, the binding of the CD3 induces activation of a cell expressing the second polynucleotide. In some embodiments, the CD19-TAC comprises a nucleic acid sequence having at least 80%, at least 85%, at least 90%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, or 100% sequence identity with SEQ ID NO: 63. In some embodiments, the CD19-TAC comprises an amino acid sequence having at least 80%, at least 85%, at least 90%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, or 100% sequence identity with SEQ ID NO: 64. In some embodiments, the nucleic acid sequence does not encode a co-stimulatory domain. In some embodiments, the nucleic acid sequence does not encode an activation domain.

[0004] Disclosed herein, in certain embodiments, are vector constructs comprising: (a) a nucleic acid sequence disclosed herein (e.g., a nucleic acid sequence encoding a CD19-TAC); and (b) a promoter functional in a mammalian cell.

[0005] Disclosed herein, in certain embodiments, are T cells comprising a nucleic acid sequence disclosed herein (e.g., a nucleic acid sequence encoding a CD19-TAC).

[0006] Disclosed herein, in certain embodiments, are pharmaceutical compositions comprising the T cell disclosed herein, and a pharmaceutically acceptable excipient.

[0007] Disclosed herein, in certain embodiments, are methods of treating cancer expressing CD19 in an individual in need thereof, comprising administering to the individual a pharmaceutical composition disclosed herein. (e.g., a pharmaceutical composition comprising a T cell comprising any nucleic acid sequence described herein, such as any nucleic acid sequence or sequences described herein as encoding a CD19 Trifunctional T cell-antigen coupler (CD19 TAC)). In some embodiments, the cancer is a B cell malignancy. In some embodiments, the cancer is B cell lymphoma, acute lymphoblastic leukemia (ALL), chronic lymphocytic leukemia (CLL), or Non-Hodgkins Lymphoma. In some embodiments, the pharmaceutical composition is administered transarterially, subcutaneously, intradermally, intratumorally, intranodally, intrameduliary, intramuscularly, intravenously or intraperitoneally.

[0008] Disclosed herein, in certain embodiments, are nucleic acid sequences encoding a Trifunctional T cell-antigen coupler (Tri-TAC) comprising: (a) a first polynucleotide encoding a target-specific ligand; (b) a second polynucleotide encoding a ligand that binds a protein associated with a TCR complex; and (c) a third polynucleotide encoding a T cell receptor signaling domain polypeptide; wherein the ligand that binds the protein associated with the TCR complex is selected from OKT3, F6A or L2K. In some embodiments, component encoded by (a), component encoded by (b), and component encoded by (c) are fused directly to each other, or joined by at least one linker. In some embodiments, the component encoded by (a) and the component encoded by (b) are directly fused and joined to the component encoded by (c) by a linker. In some embodiments, the component encoded by (b) and the component encoded by (c) are directly fused and joined to the component encoded by (a) by a linker. In some embodiments, the at least one linker is a G4 S flexible linker (SEQ ID NO: 73), a large protein domain, a long helix structure, or a short helix structure. In some embodiments, the at least one linker has an amino acid sequence having at least 80%, at least 85%, at least 90%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, or 100% sequence identity with SEQ ID NO: 12 (G 4S flexible linker ("G 4 S" disclosed as SEQ ID NO: 73)), SEQ ID NO: 32 (large protein domain), SEQ ID NO: 30 (long helix structure), or SEQ ID NO: 28 (short helix structure). In some embodiments, the ligand that binds the protein associated with the TCR complex is OKT3. In some embodiments, the ligand that binds a protein associated with the TCR complex comprises an amino acid sequence having at least 80%, at least 85%, at least 90%, at least 9 5 %, at least 96%, at least 97%, at least 98%, at least 99%, or 100% sequence identity with SEQ ID NO: 22. In some embodiments, the ligand that binds the protein associated with the TCR complex is F6A. In some embodiments, the ligand that binds the protein associated with the TCR complex comprises an amino acid sequence having at least 80%, at least 85%, at least 90%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, or 100% sequence identity with SEQ ID NO: 24. In some embodiments, the ligand that binds the protein associated with the TCR complex is L2K. In some embodiments, the ligand that binds the protein associated with the TCR complex comprises an amino acid sequence having at least 80%, at least 85%, at least 90%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, or 100% sequence identity with SEQ ID NO: 26. In some embodiments, the protein associated with the TCR complex is CD3. In some embodiments, the target-specific ligand selectively binds a tumor antigen. In some embodiments, the target-specific ligand is a designed ankyrin repeat (DARPin) polypeptide, or a single chain variable fragment (scFv). In some embodiments, the target-specific ligand selectively binds a CD19 antigen, a HER2 antigen, or a BCMA antigen. In some embodiments, the target-specific ligand selectively binds a HER-2 antigen comprises an antigen binding domain of an antibody selected from Trastuzumab, Pertuzumab, Lapatinib, Neratinib, Ado-trastuzmab Emtansine, Gancotamab, Margetuximab, Timigutuzumab, and Ertumaxomab. In some embodiments, the target-specific ligand selectively binds a BCMA antigen comprises an antigen binding domain of an antibody selected from Belantamab mafodotin, and GSK2857916. In some embodiments, the target-specific ligand comprises an amino acid sequence having at least 80%, at least 85%, at least 90%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, or 100% sequence identity with SEQ ID NO: 36, SEQ ID NO: 8 or SEQ ID NO: 34. In some embodiments, the T cell receptor signaling domain polypeptide comprises a cytosolic domain and a transmembrane domain. In some embodiments, the cytosolic domain is a CD4 cytosolic domain and the transmembrane domain is a CD4 transmembrane domain, or wherein the cytosolic domain is a CD8 cytosolic domain and the transmembrane domain is a CD8 transmembrane domain. In some embodiments, the nucleic acid sequences further comprise a leader sequence. In some embodiments, the leader sequence comprises an amino acid sequence having at least 80%, at least 85%, at least 90%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, or 100% sequence identity with SEQ ID NO: 6, SEQ ID NO: 48, or SEQ ID NO: 50. In some embodiments, the CD3 is of a TCR complex on a cell expressing the second polynucleotide. In some embodiments, the binding of the CD3 induces activation of a cell expressing the second polynucleotide. In some embodiments, the Tri-TAC comprises a nucleic acid sequence having at least 80%, at least 85%, at least 90%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, or 100% sequence identity with SEQ ID NO: 63, SEQ ID NO: 65, SEQ ID NO: 67, SEQ ID NO: 75, SEQ ID NO: 55, SEQ ID NO: 57, SEQ ID NO: 59, or SEQ ID NO: 61. In some embodiments, the Tri-TAC comprises an amino acid sequence having at least 80%, at least 85%, at least 90%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, or 100% sequence identity with SEQ ID NO: 64, SEQ ID NO: 66, SEQ ID NO: 68, SEQ ID NO: 76, SEQ ID NO: 56, SEQ ID NO: 58, SEQ ID NO: 60, or SEQ ID NO: 62. In some embodiments, the nucleic acid sequence does not encode a co-stimulatory domain. In some embodiments, the nucleic acid sequence does not encode an activation domain.

[0009] Disclosed herein, in certain embodiments, are nucleic acid sequences encoding a Trifunctional T cell-antigen coupler (Tri-TAC) comprising: (a) a first polynucleotide encoding a target-specific ligand; (b) a second polynucleotide encoding a ligand that binds a protein associated with a TCR complex; and (c) a third polynucleotide encoding a T cell receptor signaling domain polypeptide; wherein the nucleic acid sequence further comprises a leader sequence, and wherein component encoded by (a), component encoded by (b), and component encoded by (c) are fused directly to each other, or joined by at least one linker. In some embodiments, the target-specific ligand selectively binds a tumor antigen. In some embodiments, the target-specific ligand is a designed ankyrin repeat (DARPin) polypeptide, or a single chain variable fragment (scFv). In some embodiments, the target-specific ligand selectively binds a CD19 antigen, a HER2 antigen, or a BCMA antigen. In some embodiments, the target-specific ligand selectively binds a HER-2 antigen comprises an antigen binding domain of an antibody selected from Trastuzumab, Pertuzumab, Lapatinib, Neratinib, Ado trastuzmab Emtansine, Gancotamab, Margetuximab, Timigutuzumab, and Ertumaxomab. In some embodiments, the target-specific ligand selectively binds a BCMA antigen comprises an antigen binding domain of an antibody selected from Belantamab mafodotin, and GSK2857916. In some embodiments, the target-specific ligand comprises an amino acid sequence having at least 80%, at least 85%, at least 90%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, or 100% sequence identity with SEQ ID NO: 36, SEQ ID NO: 8, SEQ ID NO: 34, SEQ ID NO: 52, or SEQ ID NO: 54. In some embodiments, the ligand that binds the protein associated with the TCR complex is selected from UCHT1, UCHT1 (Y182T), huUCHT1, huUCHT1 (Y177T), OKT3, F6A, or L2K. In some embodiments, the ligand that binds a protein associated with the TCR complex has an amino acid sequence having at least 80%, at least 85%, at least 90%, at least 95%, at least 9 6 %, at least 9 7 %, at least 9 8 %, at least 9 9 %, or 100% sequence identity with SEQ ID NO: 14, SEQ ID NO: 72, SEQ ID NO: 44, SEQ ID NO: 46, SEQ

ID NO: 22, SEQ ID NO: 24, or SEQ ID NO: 26. In some embodiments, the protein associated with the TCR complex is CD3. In some embodiments, the T cell receptor signaling domain polypeptide comprises a cytosolic domain and a transmembrane domain. In some embodiments, the cytosolic domain is a CD4 cytosolic domain and the transmembrane domain is a CD4 transmembrane domain, or wherein the cytosolic domain is a CD8 cytosolic domain and the transmembrane domain is a CD8 transmembrane domain. In some embodiments, the leader sequence comprises an amino acid sequence having at least 80%, at least 85%, at least 90%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, or 100% sequence identity with SEQ ID NO: 6, SEQ ID NO: 48, or SEQ ID NO: 50. In some embodiments, the component encoded by (a) and the component encoded by (b) are directly fused and joined to the component encoded by (c) by a linker. In some embodiments, the component encoded by (b) and the component encoded by (c) are directly fused and joined to the component encoded by (a) by a linker. In some embodiments, the at least one linker is a G4 S flexible linker (SEQ ID NO: 73), a large protein domain, a long helix structure, or a short helix structure. In some embodiments, the at least one linker has an amino acid sequence having at least 80%, at least 85%, at least 90%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, or 100% sequence identity with SEQ ID NO: 12 (G 4 S flexible linker ("G 4 S" disclosed as SEQ ID NO: 73)), SEQ ID NO: 32 (large protein domain), SEQ ID NO: 30 (long helix structure), or SEQ ID NO: 28 (short helix structure). In some embodiments, the CD3 is of a TCR complex on a cell expressing the second polynucleotide. In some embodiments, the binding of the CD3 induces activation of a cell expressing the second polynucleotide. In some embodiments, the Tri-TAC comprises a nucleic acid sequence having at least 80%, at least 85%, at least 90%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, or 100% sequence identity with SEQ ID NO: 63, SEQ ID NO: 65, SEQ ID NO: 67, SEQ ID NO: 75, SEQ ID NO: 55, SEQ ID NO: 57, SEQ ID NO: 59, or SEQ ID NO: 61. In some embodiments, the Tri-TAC comprises an amino acid sequence having at least 80%, at least 85%, at least 90%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, or 100% sequence identity with SEQ ID NO: 64, SEQ ID NO: 66, SEQ ID NO: 68, SEQ ID NO: 76, SEQ ID NO: 56, SEQ ID NO: 58, SEQ ID NO: 60, or SEQ ID NO: 62. In some embodiments, the nucleic acid sequence does not encode a co stimulatory domain. In some embodiments, the nucleic acid sequence does not encode an activation domain.

[0010] Disclosed herein, in certain embodiments, are polypeptides encoded by the nucleic acid sequence disclosed herein.

[0011] Disclosed herein, in certain embodiments, are vector constructs comprising: (a) a nucleic acid sequence disclosed herein; and (b) a promoter functional in a mammalian cell.

[0012] Disclosed herein, in certain embodiments, are T cells comprising the nucleic acid sequence disclosed herein.

[0013] Disclosed herein, in certain embodiments, are pharmaceutical compositions comprising the T cell disclosed herein, and a pharmaceutically acceptable excipient.

[0014] Disclosed herein, in certain embodiments, are methods of treating a cancer in an individual in need thereof, comprising administering to the individual a pharmaceutical composition disclosed herein. In some embodiments, the subject is a mammal. In some embodiments, the cancer is a solid cancer or a liquid cancer. In some embodiments, the cancer is a lung cancer, a breast cancer, multiple myeloma, glioblastoma, gastric cancer, ovarian cancer, stomach cancer, colorectal cancer, urothelial cancer, endometrial cancer, or a colon cancer. In some embodiments, the cancer comprises a CD19 expressing cancer cell. In some embodiments, the cancer is a B cell malignancy. In some embodiments, the cancer is B cell lymphoma, acute lymphoblastic leukemia (ALL), chronic lymphocytic leukemia (CLL), or Non-Hodgkins Lymphoma. In some embodiments, the cancer comprises a HER-2 expressing cancer cell. In some embodiments, the cancer is breast cancer, bladder cancer, pancreatic cancer, ovarian cancer, or stomach cancer. In some embodiments, the cancer comprises a BCMA expressing cancer cell. In some embodiments, the cancer is leukemia, lymphoma, or multiple myeloma. In some embodiments, the pharmaceutical composition is administered to the individual transarterially, subcutaneously, intradermally, intratumorally, intranodally, intrameduliary, intramuscularly, intravenously or intraperitoneally. In some embodiments, the pharmaceutical composition is in a unit dose form. In some embodiments, the pharmaceutical composition comprises about 0.5 - 2 x 109 T cells. In some embodiments, the pharmaceutical composition is administered daily, weekly, bi-weekly, monthly, bi-month or yearly.

[0015] Disclosed herein, in certain embodiments, are nucleic acid sequences encoding a CD19 Trifunctional T cell-antigen coupler (CD19-TAC) comprising: (a) a first polynucleotide encoding a ligand that selectively binds a CD19 antigen; (b) a second polynucleotide encoding a humanized variant of a UCHT1 (huUCHT1) ligand comprising a Y177T mutation (huUCHT1 (Y177T)) that binds CD3; and (c) a third polynucleotide encoding a polypeptide comprising a CD4 cytosolic domain and a CD4 transmembrane domain; wherein ligand encoded by (a), ligand encoded by (b), and polypeptide encoded by (c) are fused directly to each other, or joined by at least one linker. In some embodiments, the nucleic acid sequence does not encode a co stimulatory domain, an activation domain, or both a co-stimulatory domain and an activation domain. In some embodiments, the ligand that selectively binds the CD19 antigen is a single chain variable fragment (scFv). In some embodiments, the ligand that selectively binds the CD19 antigen comprises an amino acid sequence having at least 80%, at least 90%, or at least

95% sequence identity with SEQ ID NO: 36. In some embodiments, the ligand that selectively binds the CD19 antigen comprises an amino acid sequence of SEQ ID NO: 36. In some embodiments, the huUCHT1 (Y177T) ligand is a single chain antibody. In some embodiments, the huUCHT1 (Y177T) ligand comprises an amino acid sequence having at least 80%, at least 90%, or at least 95% sequence identity with SEQ ID NO: 46. In some embodiments, the huUCHT1 (Y177T) ligand comprises an amino acid sequence of SEQ ID NO: 46. In some embodiments, the third polynucleotide encodes a polypeptide comprising an amino acid sequence having at least 80%, at least 90%, or at least 95% sequence identity with SEQ ID NO: 18. In some embodiments, the third polynucleotide encodes a polypeptide comprising an amino acid sequence of SEQ ID NO: 18. In some embodiments, the at least one linker is a G4S flexible linker, a large protein domain, a long helix structure, or a short helix structure. In some embodiments, the at least one linker comprises an amino acid sequence having at least 80%, at least 90%, or at least 95% sequence identity with SEQ ID NO: 12, SEQ ID NO: 32, SEQ ID NO: 30, or SEQ ID NO: 28. In some embodiments, the at least one linker comprises an amino acid sequence of SEQ ID NO: 12, SEQ ID NO: 32, SEQ ID NO: 30, or SEQ ID NO: 28. In some embodiments, the CD3 is expressed on a cell expressing the second polynucleotide. In some embodiments, the CD19-TAC comprises a nucleic acid sequence having at least 80%, at least 90%, or at least 95% sequence identity with SEQ ID NO: 63. In some embodiments, the CD19-TAC comprises an amino acid sequence having at least 80%, at least 90%, or at least 95% sequence identity with SEQ ID NO: 64. In some embodiments, the CD19-TAC comprises a sequence of SEQ ID NO: 63 or SEQ ID NO: 64. Disclosed herein, in certain embodiments, are vector constructs comprising: (a) a nucleic acid sequence disclosed herein; and (b) a promoter functional in a mammalian cell. Disclosed herein, in certain embodiments, are compositions comprising the vector disclosed herein, and an excipient. Disclosed herein, in certain embodiments, are polypeptides encoded by the nucleic acid sequence disclosed herein.

[0016] Disclosed herein, in certain embodiments, are nucleic acid sequences encoding a HER2 Trifunctional T cell-antigen coupler (HER2-TAC) comprising a nucleic acid sequence having at least 80%, at least 85%, at least 90%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, or 100% sequence identity with SEQ ID NO: 65, SEQ ID NO: 67, or SEQ ID NO: 75. In some embodiments, the HER2-TAC comprises an amino acid sequence having at least 80%, at least 85%, at least 90%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, or 100% sequence identity with SEQ ID NO: 66, SEQ ID NO: 68, or SEQ ID NO: 76. In some embodiments, the nucleic acid sequence does not encode a co-stimulatory domain. In some embodiments, the nucleic acid sequence does not encode an activation domain.

[0017] Disclosed herein, in certain embodiments, are nucleic acid sequences encoding a BCMA Trifunctional T cell-antigen coupler (BCMA-TAC) comprising a nucleic acid sequence having at least 80%, at least 85%, at least 90%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, or 100% sequence identity with SEQ ID NO: 55, SEQ ID NO: 57, SEQ ID NO: 59, or SEQ ID NO: 61. In some embodiments, the BCMA-TAC comprises an amino acid sequence having at least 80%, at least 85%, at least 90%, at least 95%, at least 96%, at least 97%, at least 98%, at least 99%, or 100% sequence identity with SEQ ID NO: 56, SEQ ID NO: 58, SEQ ID NO: 60, or SEQ ID NO: 62. In some embodiments, the nucleic acid sequence does not encode a co-stimulatory domain. In some embodiments, the nucleic acid sequence does not encode an activation domain.

[0017A] Throughout this specification the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element, integer or step, or group of elements, integers or steps, but not the exclusion of any other element, integer or step, or group of elements, integers or steps.

[0017B] Any discussion of documents, acts, materials, devices, articles or the like which has been included in the present specification is not to be taken as an admission that any or all of these matters form part of the prior art base or were common general knowledge in the field relevant to the present disclosure as it existed before the priority date of each of the appended claims.

BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The novel features of the invention are set forth with particularity in the appended claims. A better understanding of the features and advantages of the present invention will be obtained by reference to the following detailed description that sets forth illustrative embodiments, in which the principles of the invention are utilized, and the accompanying drawings of which:

[0019] Fig. 1A is a schematic of natural T-cell activation.

[0020] Fig. 1B is a schematic of CAR based T-cell activation.

[0021] Fig. 1C is a schematic of a trifunctional-T cell-antigen coupler (Tri-TAC) based T cell activation.

[0022] Fig. 1D is a schematic of natural T-cell activation.

[0023] Fig. 1E is a schematic of CAR based T-cell activation.

[0024] Fig. 1F is a schematic of Tri-TAC based T cell activation.

[0025] Fig. 2A is a schematic of a Tri-TAC configuration with the UCHT1 domain being centered between the trans-membrane domain (TM) and the antigen binding domain.

[0026] Fig. 2B is a schematic of a Tri-TAC configuration in which the UCHTIdomain is N terminal, followed by the antigen binding domain and the trans-membrane domain.

[0027] Fig. 2C is a schematic of a Tri-TAC molecule with a generic antigen binding domain and a UCHT1 domain.

[0028] Fig. 3A is a schematic of a Tri-TAC molecule with a generic antigen binding domain.

[0029] Fig. 3B is a schematic of a Tri-TAC with an anti-HER-2 DARPin antigen binding domain.

[0030] Fig. 3C is a schematic of a Tri-TAC with an anti-CD19 scFv antigen binding domain.

[0031] Fig. 3D is a schematic of a Tri-TAC with an anti-BCMA scFv antigen binding domain

-9a-

[0032] Fig. 3E is a schematic of a Tri-TAC molecule with the Anti-HER-2 DARPin antigen binding domain.

[0033] Fig. 3F is a schematic of a Tri-TAC molecule with the Anti-BCMA scFv antigen binding domain.

[0034] Fig. 4A-Fig. 4D exemplify T cells engineered with a Tri-TAC or a CD28-based CAR directed against HER-2 using a DARPin. Fig. 4A exemplifies the surface expression of the Tri TAC and CAR compared to T cells that express no chimeric receptor. Fig. 4B exemplifies growth of three cell populations. Fig. 4C- Fig. 4D exemplify the percentage of engineered cells positive for various T cell activation markers following stimulation with antigen.

[0035] Fig. 5 illustrates a model of the CD19-TAC protein structure.

[0036] Fig. 6A-Fig. 6J illustrate receptor surface expression and activation of various anti HER-2 DARPin Tri-TAC controls. T cells were engineered with a Tri-TAC variant that lacks the targeting element (-DARPin), a Tri-TAC variant that lacks UCHT1 (-UCHT1), or the full length Tri-TAC. Fig. 6A, Fig. 6D, Fig. 6G illustrate T cell transduction and Her2 binding ability (left); Fig. 6B, Fig. 6E, Fig. 6H degranulation (middle) and Fig. 6C, Fig. 6F, Fig. 6 cytokine production (right). Fig. 6J illustrates that only full length anti-HER-2 DARPin Tri-TAC is able to elicit a cytotoxic response.

[0037] Fig. 7A-Fig. 7C illustrate anti-tumor activity, toxicity, and cytokine production of T cells engineered with either the anti-HER-2 DARPin Tri-TAC or the anti-HER-2 DARPin CD28-based CAR. Mice bearing established OVCAR-3 tumors were treated with T cells engineered with the anti-HER-2 DARPin Tri-TAC or the anti-HER-2 DARPin CAR. Fig. 7A exemplifies the change in tumor growth relative to the day of T cell infusion (day 35). Fig. 7B exemplifies the change in weight, a measure of toxicity, in the same mice. Fig. 7C illustrates cytokine concentrations in serum of mice on day 7 post T-cell infusion.

[0038] Fig. 8A-Fig. 8H illustrate Tri-TACs designed with various alternatives to the UCHT1 scFv-CD3 recruitment domain. Fig. 8A provides a schematic representation of TAC receptor constructs utilizing the anti-HER-2 DARPin, paired with either the UCHT1 or OKT3 anti-CD3 scFv. Fig. 8B illustrates HER-2 TAC surface expression of CD8+ NGFR+ (left) or CD4+ NGFR+ T cells (right). Fig. 8C, Fig. 8C1 illustrate cytokine production byHER-2-specific TAC-T cells stimulated with antigen-positive SK-OV-3 tumor cells. Fig. 8D illustrates killing of SK-OV-3 tumor cells by HER-2 TAC and vector control (vector only carrying tNGFR) T cells. Vector control T cells (circles) are compared against HER-2-specific TAC-T cells bearing UCHT1 (square) or OKT3 (triangle). Fig. 8E provides a schematic representation of TAC receptor constructs utilizing the anti-CD19 scFv, paired with either huUCHT1, F6A, or L2K anti-CD3 scFv. Fig. 8F illustrates CD19-TAC surface expression of CD8+ NGFR+ (left) or

CD4+ NGFR+ T cells (right). Fig. 8G, Fig. 8G1 illustrate cytokine production by CD19 specific TAC-T cells stimulated with antigen-positive Raji tumor cells. Cytokine producing cells are compared from TAC-T cells bearing huUCHT1 (square), F6A (triangle), or L2K (diamond). Fig. 8H illustrates killing of NALM-6 tumor cells by CD19 TAC and vector control (vector only carrying tNGFR) T cells. Vector control T cells (circles) are compared against CD19-specific TAC-T cells bearing huUCHT1 (square), F6A (triangle), or L2K (diamond).

[0039] Fig. 9A-Fig. 9H illustrates the effect of various anti-CD3 scFv on TCR surface expression. Fig. 9A, Fig. 9E illustrate TCR surface expression of T cells engineered with either control vector (tNGFR), UCHT1, or OKT3 TAC variants. Fig. 9B, Fig. 9F illustrate that T cells engineered with OKT3-TAC have significantly reduced TCR surface expression relative to UCHT1-TAC. Fig. 9C, Fig. 9G illustrate TCR surface expression of T cells engineered with control vector (tNGFR), huUCHT1, F6A or L2K TAC variants. Fig. 9D, Fig. 9H illustrates that T cells engineered with L2K TAC have significantly reduced TCR surface expression relative to huUCHT1-TAC.

[0040] Fig. 10A-Fig. 10B illustrate connector domain variants. The domain the connecting antigen binding domain with the TCR recruitment domain is termed the connector domain. Fig. 10A provides schematics of TAC variants with different connector domains: (i) a flexible connector, (ii) a large domain connector (constructed from domains 3 and 4 derived from the extracellular CD4 domain), (iii) a long helical connector, and (iv) a short helical connector. Fig. 10B provides exemplary amino acid sequence of the domains represented in Fig. 10A. (SEQ ID NOS 69, 28, 30, and 32, respectively, in order of appearance)

[0041] Fig. 11A-Fig. 11E illustrate exemplary in vitro parameters of CD19 TAC engineered with different connector variants. Fig. 11A illustrates TAC variant surface expression in both CD4 and CD8 cells. Fig. 11B illustrates surface expression of TAC comprising flexible connectors relative to TAC comprising helical or large domain connectors. Fig. 11C illustrates overall transduction of TAC comprising alternative connectors relative to the flexible connector. Fig. 11D, Fig. 11E illustrate relative cell reactivity to antigen positive Raji cells.

[0042] Fig. 12A illustrates in vitro cytotoxicity of BCMA Tri-TAC variants engineered with different connectors. Fig.12B illustrates in vivo tumor control of BCMA Tri-TAC variants engineered with the flexible connector compared to the short helical connector.

[0043] Fig. 13A-Fig. 13C illustrate properties of CD8a Tri-TAC scFv anti HER-2, and CD8a Tri-TAC DARPin anti-HER-2. Fig. 13A, Fig. 13C illustrate surface expression. Fig. 13B illustrates cytokine production.

[0044] Fig. 14A-Fig. 14D provide schematics of CD8 Tri-TAC variants. The anti HER-2 DARPin is used as an exemplary antigen-binding domain and the UCHT1 CD3 recruitment domain is used as an exemplary recruitment domain. Fig. 14A illustrates a Tri-TAC comprising a CD4 transmembrane and cytosolic domain (left), and comparable regions of a CD8/CD8 heterodimer (right). Key regions for co-receptor functionality (arginine rich domain and CXCP motif) are highlighted. Fig. 14B is a schematic of a CD8a Tri-TAC comprising a Cysteine to Serine mutation to ensure a monomeric receptor distribution, and a CD8a cytosolic domain. Fig. 14C is a schematic of a CD8a+R Tri-TAC comprising a Cysteine to Serine mutation to ensure a monomeric receptor distribution, and a chimeric CD8a cytosolic domain where the CD8a arginine rich region is replaced with the CD80 arginine rich region. Fig. 14D is a schematic of a CD8j+Lck Tri-TAC comprising a Cysteine to Serine mutation to ensure a monomeric receptor distribution, and a chimeric CD80 cytosolic domain, where the CD8a CXCP domain, which contains a Lck binding motif, was added to the C-terminus of the CD80 cytosolic domain.

[0045] Fig. 15A-Fig. 15E illustrate in vitro characterization of CD8 Tri-TAC variants relative to the prototypic Tri-TAC containing CD4 regions. Fig. 15A-Fig. 15B illustrate surface expression of CD8-Tri TAC variants relative to the prototypic Tri-TAC. Fig. 15C illustrates in vitro cytotoxicity of CD8-Tri TAC variants co-cultured with LOX IMVI (HER-2 negative) or A549, SKOV3, SKBR3 or MBA MB 231 (HER-2 positive). Fig. 15D illustrates cell division of T cells engineered with either the CD8 Tri-TAC variants or the prototypic Tri-TAC. Fig. 15E illustrates TCR surface expression of engineered T cells comprising CD8 Tri-TAC variants or the prototypic Tri-TAC.

[0046] Fig. 16 illustrates various Tri-TACs.

[0047] Fig. 17 illustrates TAC-CD19 insert in a pCCL lentiviral vector. Fig. 17 illustrates the various domains of a TAC-CD19 (a CD8a leader, FMC63 scFv, Myc Tag, huUCHT1 Y177T mutant and a truncated CD4 anchoring co-receptor domain).

[0048] Fig. 18 illustrates the in vivo efficacy of TAC-CD19 generated from different donors.

[0049] Fig. 19A-Fig. 19C illustrates an in vitro example of TAC-CD19 cytotoxicity against the tumor lines. Fig. 19A NALM-6 (acute lymphoblastic leukemia), Fig. 19B Jeko-l(Mantle Cell Lymphoma) and Fig. 19C Raji (Burkitt's lymphoma).

[0050] Fig. 19D illustrates the schematic of 3 different in vivo tumor models in NRG mice.

[0051] Fig. 19E - Fig. 19G illustrate in vivo efficacy of CD19-TAC in NALM-6 (acute lymphoblastic leukemia) Fig 19E, Jeko-l(Mantle Cell Lymphoma) Fig. 19F, and Raji (Burkitt's lymphoma) Fig. 19G.

[0052] Fig. 20A illustrates the experimental set up of TAC-CD19 treated mice with NALM-6 tumor. Following successful treatment mice are then re-challenged with either NALM-6 (CD19 positive) or KMS11 (CD19 negative) tumor cells.

[0053] Fig. 20B illustrates in vivo efficacy of mice treated with TAC-CD19.

[0054] Fig. 21A illustrates the experimental design of evaluating dose regime and dosing impact on efficacy and cell expansion.

[0055] Fig. 21B illustrates in vivo survival of NALM-6 bearing mice treated with either a single or split dose of TAC-CD19.

[0056] Fig. 22A-Fig. 22B illustrate an experimental setup and data with regard to in vivo expansion of TAC-CD19 following a split dose administration. Fig. 22A illustrates the gating strategy used to identify T cells in mouse blood. Fig. 22B illustrates in vivo results of T cell expansion in blood.

[0057] Fig. 23A - Fig. 23C illustrate long term in vivo studies of TAC-CD19 in mice. Fig. 23A illustrates an experimental protocol of NALM-6 bearing mice being treated with various controls and TAC-CD19 at two dose levels. Fig. 23B illustrates in vivo efficacy of control vs two dose levels of TAC-CD19 treatment groups. Fig. 23C illustrates long term survival of low dose TAC-CD19 treated mice.

[0058] Fig. 24 illustrates clinical chemistry analysis results from mice treated with TAC-CD19 or non-transduced T cells.

[0059] Fig. 25 illustrates human cytokine released in mice blood following treatment with TAC CD19 or non-transduced T cells.

[0060] Fig. 26A-Fig. 26C illustrates efficacy of BCMA-TAC in different configurations. Fig. 26A illustrates an experimental design. Fig. 26B illustrates various controls and test articles. Fig. 26C illustrates in vivo efficacy of various TAC constructs. Fig. 26A-Fig. 26C disclose "G4S" as SEQ ID NO: 73.

[0061] Fig. 27 illustrates that TACs proliferate when encountering antigen on cells, but not when the antigen is presented on artificial beads; but CARs proliferate irrespective if antigens are presented on beads or cells.

[0062] Fig. 28A-Fig. 28B illustrate TAC engineered T cells expand in vivo and provide long term protection, indicating cell persistence in a model of myeloma. Fig. 28A-Fig. 28B illustrate BCMA-TAC T cells reject multiple myeloma tumors in a KMS-11 xenograft model engineered with NanoLuc (KMS 11-NanoLuc) (BCMAP°). Following tumor engraftment mice were treated with BCMA TAC-T cells (carrying Firefly Luciferase). TAC-T cells expand significantly following administration. This correlates with tumor regression. Treated mice were resistant to tumor rechallenge indicating long term persistence of TAC-T cells.

[0063] Fig. 29 illustrates human cytokine released in mice blood following treatment with TAC CD19 or non-transduced T cells.

[0064] Fig. 30 illustrates exemplary histograms of TAC receptor surface expression in CD4 and CD8 engineered T cells. Cells were engineered with the muIgG HER2 TAC (EF la promoter), the huIgG HER2 TAC (MSCV promoter) and muIgG HER2 TAC (MSCV promoter). Following engineering, T cells were stained with a TAC specific reagent and measured using flow cytometry. All constructs show comparable levels of surface expression, with EFla driven expression being higher compared to the MSCV constructs.

[0065] Fig. 31 illustrates the relative percentage of T cells expressing either TNFa, IFNy or IL-2 following co-cultured either with OVCAR3 (HER2 positive) or LOX IMVI (HER2 negative) cells. T cells were engineered with the muIgG HER2 TAC (EF la promoter), a TAC construct lacking the HER2 binding domain (Abinding TAC; EFla promoter), the huIgG HER2 TAC (MSCV promoter) or the muIgG HER2 TAC (MSCV promoter). When co-cultured with LOX IMVI (HER2"e-), Abinding TAC control and HER2 TAC cells do not show meaningful cytokine expression. All HER2 TAC engineered constructs co-cultured with OVCAR3(HER2PS) show similar ability to produce cytokines while control T cells engineered with Abinding TAC show no meaningful cytokine production.

[0066] Fig 32. Illustrates in vivo efficacy of TAC engineered T cells in the OVCAR3 solid tumor model. T cells were engineered with the Abinding TAC (EF la promoter), the muIgG HER2 TAC (EF la promoter), the huIgG HER2 TAC (MSCV promoter) or the muIgG HER2 TAC (MSCV promoter). Mice had been inoculated subcutaneously with OVCAR3 (HER-2

positive) tumors. These were grown to about 100 mm in size. Mice were then treated with a split dose of 6 million total HER2 TAC engineered, or Abinding TAC control T cells 48h apart

via tail vain injection. Tumor progression was followed by biweekly measurements. Abinding TAC showed no tumor control or tumor regression. All HER2 TAC engineered T cells showed significantly reduced tumor progression, including tumor regression, relative to control mice. All HER2 TAC engineered T cells had similar anti-tumor activity.

DETAILED DESCRIPTION

[0067] Cancer is a major health challenge, with over 150,000 cases of cancer expected to be diagnosed in Canada alone. While patients with early stage disease are sometimes treated effectively by conventional therapies (surgery, radiation, chemotherapy), few options are available to patients with advanced disease, and those options are typically palliative in nature.

[0068] Active immunotherapy seeks to employ the patient's immune system to clear tumors and offers an option to patients who have failed conventional therapies. Generally, this treatment involves infusing patients with large numbers of tumor-specific T cells. This approach has proven to be successful in early phase clinical trials for a number of diseases, including melanoma, myeloma, leukemia, lymphoma and synovial sarcoma. As a specific example, several clinical studies have demonstrated that immunotherapy with T cells are curative in patients with advanced melanoma, confirming the utility of this approach. Additionally, patients suffering from chronic lymphocytic leukemia (CLL) and acute lymphoblastic leukemia (ALL) have also been effectively treated and cured with T cell immunotherapy.

[0069] A key challenge facing the clinical application of adoptive T cell therapy is the source of the T cells. Typically, T cells isolated from a tumor-bearing patient are grown to large numbers ex vivo and are administered back into the patient to induce a robust anti-tumor immune response. Tumor specificity is achieved by either: (i) isolating naturally-occurring tumor-specific T cells from the patient; or (ii) engineering bulk T cells from the peripheral blood to express tumor-specific receptors. Naturally occurring tumor-specific T cells are rare and isolating such cells in therapeutic quantities from cancer patients is a laborious and costly procedure. In contrast, it is becoming more efficient to engineer readily available peripheral T cells with tumor-specific receptors through genetic manipulation. Techniques have been developed for this engineering process, which are clinically viable, and several clinical trials have demonstrated the feasibility and efficacy of genetically-engineered T cells for the treatment of cancer.

[0070] To this point, most engineered T cell therapies involving genetic modification of the T cells yield: (i) forced expression of T cell receptor (TCR); or (ii) a chimeric antigen receptor (CAR) specific for antigen targets on the tumor. To date, the chimeric antigen receptors used for engineering T cells consist of: (i) a targeting domain, usually a single-chain fragment variable (scFv); (ii) a transmembrane domain; and (iii) a cytosolic domain that contains signaling elements from the T cell receptor and associated proteins. Such chimeric antigen receptors have also been referred to as "T-body" or "Chimeric Immune Receptor" (CR), but currently, most researchers use the term "CAR". One advantage of the CAR approach is that it allows any patient's immune cells to be targeted against any desirable target in a major histocompatibility complex (MHC) independent manner. This is appealing as MC presentation is often defective in tumor cells.

[0071] CARs are considered in modular terms and scientists have spent considerable time investigating the influence of different cytoplasmic signaling domains on CAR function. Conventional CARs generally share two main components: (i) the CD3 zeta cytoplasmic domain, which contains immunotyrosine activation motifs (ITAMs) critical for T cell activation; and (ii) components of costimulatory receptors that trigger important survival pathways such as the Akt pathway.

[0072] The first-generation CARs employed a single signaling domain from either CD3( or FcsRIy. Second-generation CARs combined the signaling domain of CD3( with the cytoplasmic domain of costimulatory receptors from either the CD28 or TNFR family of receptors. Most CAR-engineered T cells that are currently being tested in the clinic employ second-generation CARs where CD3(is coupled to the cytoplasmic domain of either CD28 or CD137. These second generation CARs have demonstrated anti-tumor activity in CD19-positive tumors. Third generation CARs combined multiple costimulatory domains, but there is concern that third generation CARs may lose antigen-specificity.

[0073] While CAR-engineered T cells have shown considerable promise in clinical application, they rely on a synthetic method for replacing the native activation signal that is provided by the T cell receptor (TCR). Since this synthetic receptor does not deliver all of the signaling components associated with the TCR (ex. ITAMs on CD37, CD36, CD38), it remains unclear whether the T cells are optimally activated by the CAR or how the CAR activation affects T cell differentiation (ex. progression to memory). Furthermore, since the CAR signaling domains are disconnected from their natural regulatory partners by the very nature of the CAR structure, there is an inherent risk that CARs may lead to a low-level of constitutive activation, which could result in off-target toxicities. Therefore, the synthetic nature of the prototypic CAR may disrupt canonical mechanisms that limit TCR activation, and may underpin the severe toxicity often associated with therapeutic doses of conventional CAR T cells.

[0074] Given these limitations, it is preferable to re-direct T cells to attack tumors via their natural TCR. To this end, a class of recombinant proteins termed "Bispecific T-cell Engagers" (BiTEs) has been created. These proteins employ bispecific antibody fragments to crosslink T cell TCR receptors with target antigens. This leads to efficient T-cell activation, triggering cytotoxicity. Similarly, bi-specific antibodies have been generated that accomplish this goal and some scientists have simply linked anti-CD3 antibodies to tumor-specific antibodies employing chemical linkage. While these bi-specific proteins have demonstrated some activity in vitro, GMP production, short biological half-lives, and limited bioavailability represent significant challenges to the successful use of these molecules in cancer treatment. Additionally, these molecules also fail to properly recapitulate natural TCR signaling because they do not engage the TCR co-receptors (CD8 and CD4).

[0075] In view of the above, a need remains for chimeric receptors with enhanced activity and safety.

[0076] An alternate chimeric receptor, termed a Trifunctional T cell Antigen Coupler (Tri-TAC or TAC) receptor, has been developed which employs a distinct biology to direct the T cell to attack tumors. While the CAR is a fully synthetic receptor that stitches together components of

T cell receptor (TCR) signaling complex, the TAC receptor re-directs the TCR towards tumor targets and recapitulates the native TCR signaling structure. For example, in some embodiments, the TACs disclosed herein activate natural Major Histocompatibility complex (MHC) signaling through the T-cell receptor (TCR), while retaining MHIC-unrestricted targeting. Further, the TACs disclosed herein recruit the T-Cell Receptor (TCR) in combination with co-receptor stimulation. Moreover, in some embodiments, Tri-TACs disclosed herein show enhanced activity and safety.

Certain terminology

[0077] The term "T cell" as used herein refers to a type of lymphocyte that plays a central role in cell-mediated immunity. T cells, also referred to as T lymphocytes, are distinguished from other lymphocytes, such as B cells and natural killer cells, by the presence of a T-cell receptor (TCR) on the cell surface. There are several subsets of T cells with distinct functions, including but not limited to, T helper cells, cytotoxic T cells, memory T cells, regulatory T cells and natural killer T cells.

[0078] The term "T cell antigen coupler" or TAC is used interchangeably with "trifunctional T cell antigen coupler" or Tri-TAC and refers to an engineered nucleic acid construct or polypeptide, that when expressed on a T cell, helps to facilitate the targeting of the T cell to a particular antigen. In some embodiments, the TAC comprises (a) a target-specific ligand, (b) a ligand that binds a protein associated with a T cell receptor (TCR) complex, and (c) a T cell receptor signaling domain.

[0079] The term "polynucleotide" and/or "nucleic acid sequence" and/or "nucleic acid" as used herein refers to a sequence of nucleoside or nucleotide monomers consisting of bases, sugars and intersugar (backbone) linkages. The term also includes modified or substituted sequences comprising non-naturally occurring monomers or portions thereof. The nucleic acid sequences of the present application may be deoxyribonucleic acid sequences (DNA) or ribonucleic acid sequences (RNA) and may include naturally occurring bases including adenine, guanine, cytosine, thymidine and uracil. The sequences may also contain modified bases. Examples of such modified bases include aza and deaza adenine, guanine, cytosine, thymidine and uracil; and xanthine and hypoxanthine. The nucleic acids of the present disclosure may be isolated from biological organisms, formed by laboratory methods of genetic recombination or obtained by chemical synthesis or other known protocols for creating nucleic acids.

[0080] The term "isolated polynucleotide" or "isolated nucleic acid sequence" as used herein refers to a nucleic acid substantially free of cellular material or culture medium when produced by recombinant DNA techniques, or chemical precursors, or other chemicals when chemically synthesized. An isolated nucleic acid is also substantially free of sequences which naturally flank the nucleic acid (i.e. sequences located at the 5' and 3' ends of the nucleic acid) from which the nucleic acid is derived. The term "nucleic acid" is intended to include DNA and RNA and is either double stranded or single stranded, and represents the sense or antisense strand. Further, the term "nucleic acid" includes the complementary nucleic acid sequences.

[0081] The term "recombinant nucleic acid" or "engineered nucleic acid" as used herein refers to a nucleic acid or polynucleotide that is not found in a biological organism. For example, recombinant nucleic acids may be formed by laboratory methods of genetic recombination (such as molecular cloning) to create sequences that would not otherwise be found in nature. Recombinant nucleic acids may also be created by chemical synthesis or other known protocols for creating nucleic acids.

[0082] The term "polypeptide" or "protein" as used herein describes a chain of amino acids. A polypeptide or protein of this disclosure is a peptide, which usually describes a chain of amino acids. The term protein as used herein also describes a large molecule comprising one or more chains of amino acids and, in some embodiments, is a fragment or domain of a protein or a full length protein. Furthermore, as used herein, the term protein either refers to a linear chain of amino acids or to a chain of amino acids that has been processed and folded into a functional protein. The protein structure is divided into four distinct levels: (1) primary structure - referring to the sequence of amino acids in the polypeptide chain, (2) secondary structure - referring to the regular local sub-structures on the polypeptide backbone chain, such as a-helix and p-sheets, (3) tertiary structure - referring to the three-dimensional structure if monomeric and multimeric protein molecules, and (4) quaternary structure - referring to the three-dimensional structure comprising the aggregation of two or more individual polypeptide chains that operate as a single functional unit. The proteins of the present disclosure, in some embodiments, are obtained by isolation and purification of the proteins from cells where they are produced naturally, by enzymatic (e.g., proteolytic) cleavage, and/or recombinantly by expression of nucleic acid encoding the proteins or fragments of this disclosure. The proteins and/or fragments of this disclosure, in some embodiments, is obtained by chemical synthesis or other known protocols for producing proteins and fragments.

[0083] The term "isolated polypeptide" refers to a polypeptide substantially free of cellular material or culture medium when produced by recombinant DNA techniques, or chemical precursors or other chemicals when chemically synthesized.

[0084] The term "antibody" as used herein is intended to include monoclonal antibodies, polyclonal antibodies, single chain antibodies, chimeric antibodies, and antibody fusions. The antibody may be from recombinant sources and/or produced in transgenic animals. The term

"antibody fragment" as used herein is intended to include without limitations Fab, Fab', F(ab')2, scFv, dsFv, ds-scFv, dimers, minibodies, diabodies, and multimers thereof, multispecific antibody fragments and Domain Antibodies.

[0085] The term "vector" as used herein refers to a polynucleotide that is used to deliver a nucleic acid to the inside of a cell. In some embodiments, a vector is an expression vector comprising expression control sequences (for example, a promoter) operatively linked to a nucleic acid to be expressed in a cell. Vectors known in the art include, but are not limited to, plasmids, phages, cosmids and viruses.

[0086] The term "tumor antigen" or "tumor associated antigen" as used herein refers to an antigenic substance produced in tumor cells that triggers an immune response in a host (e.g. which is presented by MC complexes). In some embodiments, a tumor antigen is on the surface of a tumor cell.

[0087] The term "T cell receptor" or TCR as used herein refers to a complex of integral membrane proteins that participates in the activation of T cells in response to the binding of an antigen. The TCR is a disulfide-linked membrane-anchored heterodimer normally consisting of the highly variable alpha (a) and beta (p) chains expressed as part of a complex with the invariant CD3 (cluster of differentiation 3) chain molecules. T cells expressing this receptor are referred to as a. (or ap) T cells, though a minority of T cells express an alternate receptor, formed by variable gamma (y) and delta (6) chains, referred as T 6 T cells. CD3 is a protein complex composed of four distinct chains. In mammals, the complex contains a CD37 chain, a CD36 chain, two CD3e chains and two CD3( chains.

[0088] As used herein, the term "transmembrane and cytosolic domain" refers to a polypeptide that comprises a transmembrane domain and a cytosolic domain of a protein associated with the T cell receptor (TCR) complex. In some embodiments, such transmembrane and cytosolic domain may include, but is not limited to, protein domains that (a) associate with the lipid raft and/or (b) bind Lck.

[0089] A "TCR co-receptor" as used herein, refers to a molecule that assists the T cell receptor (TCR) in communicating with an antigen-presenting cell and may be considered part of the first signal that leads to the activation of the TCR. Examples of TCR co-receptors include, but are not limited to, CD4, LAG3, and CD8.

[0090] A "TCR co-stimulator" as used herein, refers to a molecule that enhances the response of a T cell to an antigen and may be considered as the second signal that leads to the activation of the TCR. Examples of TCR co-stimulators include, but are not limited to, ICOS, CD27, CD28, 4-1BB (CD 137), OX40 (CD134), CD30, CD40, lymphocyte fiction-associated antigen 1 (LFA 1), CD2, CD7, LIGHT, NKG2C, B7-H3, and a ligand that specifically binds CD83.

[0091] A "TCR co-inhibitor" or "checkpoint receptor" as used herein, refers to a molecule that inhibits the response of a T cell to an antigen. Examples of TCR co-inhibitors include, but are not limited to, PD-1, TIM3, LAG-3, TIGIT, BTLA, CD160, and CD37.

[0092] The terms "recipient", "individual", "subject", "host", and "patient", are used interchangeably herein and in some embodiments, refer to any mammalian subject for whom diagnosis, treatment, or therapy is desired, particularly humans. "Mammal" for purposes of treatment refers to any animal classified as a mammal, including humans, domestic and farm animals, and laboratory, zoo, sports, or pet animals, such as dogs, horses, cats, cows, sheep, goats, pigs, mice, rats, rabbits, guinea pigs, monkeys etc. In some embodiments, the mammal is human. None of these terms require the supervision of medical personnel.

[0093] As used herein, the terms "treatment," "treating," and the like, in some embodiments, refer to administering an agent, or carrying out a procedure, for the purposes of obtaining an effect. The effect may be prophylactic in terms of completely or partially preventing a disease or symptom thereof and/or may be therapeutic in terms of affecting a partial or complete cure for a disease and/or symptoms of the disease. "Treatment," as used herein, may include treatment of a disease or disorder (e.g. cancer) in a mammal, particularly in a human, and includes: (a) preventing the disease or a symptom of a disease from occurring in a subject which may be predisposed to the disease but has not yet been diagnosed as having it (e.g., including diseases that may be associated with or caused by a primary disease; (b) inhibiting the disease, i.e., arresting its development; and (c) relieving the disease, i.e., causing regression of the disease. Treating may refer to any indicia of success in the treatment or amelioration or prevention of a cancer, including any objective or subjective parameter such as abatement; remission; diminishing of symptoms; or making the disease condition more tolerable to the patient; slowing in the rate of degeneration or decline; or making the final point of degeneration less debilitating. The treatment or amelioration of symptoms is based on one or more objective or subjective parameters; including the results of an examination by a physician. Accordingly, the term "treating" includes the administration of the compounds or agents of the present invention to prevent, delay, alleviate, arrest or inhibit development of the symptoms or conditions associated with diseases (e.g. cancer). The term "therapeutic effect" refers to the reduction, elimination, or prevention of the disease, symptoms of the disease, or side effects of the disease in the subject.

[0094] As used herein, singular forms "a", "and," and "the" include plural referents unless the context clearly indicates otherwise. Thus, for example, reference to "an antibody" includes a plurality of antibodies and reference to "an antibody" in some embodiments includes multiple antibodies, and so forth.

[0095] As used herein, all numerical values or numerical ranges include whole integers within or encompassing such ranges and fractions of the values or the integers within or encompassing ranges unless the context clearly indicates otherwise. Thus, for example, reference to a range of 90-100%, includes 91%, 92%, 93%, 94%, 95%, 95%, 96%, 97%, etc., as well as 91.1%, 91.2%, 91. 3 %, 91.4%, 91.5%, etc., 92.1%, 92.2%, 92.3%, 92.4%, 92.5%, etc., and so forth. In another example, reference to a range of 1-5,000 fold includes 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, fold, etc., as well as 1.1, 1.2, 1.3, 1.4, 1.5, fold, etc., 2.1, 2.2, 2.3, 2.4, 2.5, fold, etc., and so forth.

[0096] "About" a number, as used herein, refers to range including the number and ranging from 10% below that number to 10% above that number. "About" a range refers to 10% below the lower limit of the range, spanning to 10% above the upper limit of the range.

[0097] "Percent (%) identity" refers to the extent to which two sequences (nucleotide or amino acid) have the same residue at the same positions in an alignment. For example, "an amino acid sequence is X% identical to SEQ ID NO: Y" refers to % identity of the amino acid sequence to SEQ ID NO: Y and is elaborated as X% of residues in the amino acid sequence are identical to the residues of sequence disclosed in SEQ ID NO: Y. Generally, computer programs are employed for such calculations. Exemplary programs that compare and align pairs of sequences, include ALIGN (Myers and Miller, 1988), FASTA (Pearson and Lipman, 1988; Pearson, 1990) and gapped BLAST (Altschul et al., 1997), BLASTP, BLASTN, or GCG (Devereux et al., 1984).

[0098] As used herein, the term "selective binding" refers to the higher affinity with which a molecule (e.g. protein such as a target-binding ligand of TAC) binds its target molecule (e.g. target antigen such as HER-2, BCMA, or CD19) over other molecules.

T cell antigen coupler (Tri-TAC or TAC)

[0099] Disclosed herein, in certain embodiments, are nucleic acids encoding a Trifunctional T cell-antigen coupler (Tri-TAC). In some embodiments, the nucleic acids encoding a Tri-TAC comprises: (a) a first polynucleotide encoding a target-specific ligand; (b) a second polynucleotide encoding a ligand that binds a TCR complex; and (c) a third polynucleotide encoding a transmembrane domain and cytosolic domain. In some embodiments, the nucleic acids encoding a Tri-TAC do not encode a co-stimulatory domain. In some embodiments, the nucleic acids encoding a Tri-TAC do not encode a co-activation domain. Target-Specific Ligand

[0100] The target-specific ligand, also referred to as an antigen binding domain, refers to any substance or molecule that binds, directly or indirectly, to a target cell. In some embodiments, the target specific ligand binds to an antigen on the target cell. In some embodiments, a target cell is a cell associated with a disease state, including, but not limited to, cancer, hematologic malignancy, large B-cell lymphoma, diffuse large B-cell lymphoma, primary mediastinal B cell lymphoma, high grade B-cell lymphoma, or large B cell lymphoma arising from follicular lymphoma. In some embodiments, a target cell is a tumor cell. In some embodiments, a target specific ligand binds to a tumor antigen or tumor associated antigen on a tumor cell. In some embodiments, the target antigen is a tumor antigen. In some embodiments, the tumor antigen when proteinaceous is a sequence of 8 or more amino acids up to the full protein. In some embodiments, the tumor antigen is any number of amino acids in between 8 and the full length protein which comprises at least one antigenic fragment of the full length protein that is presented in a Major Histocompatibility Complex (MC). Examples of tumor antigens include, but are not limited to, CD19, HER-2 (erbB-2), B-cell maturation antigen (BCMA), alphafetoprotein (AFP), carcinoembryonic antigen (CEA), CA-125, MUC-1, epithelial tumor antigen (ETA), tyrosinase, melanoma-associated antigen (MAGE), prostate-specific antigen (PSA), glioma-associated antigen, 3-human chorionic gonadotropin, thyroglobulin, RAGE-1, MN-CA IX, human telomerase reverse transcriptase, RUl, RU2 (AS), intestinal carboxyl esterase, mut hsp70-2, M-CSF, prostase, PAP, NY-ESO-1, LAGE-la, p53, prostein, PSMA, survivin and telomerase, prostate-carcinoma tumor antigen-i (PCTA-1), ELF2M, neutrophil elastase, CD22, insulin growth factor (IGF)-I, IGF-II, IGF-I receptor and mesothelin.

[0101] In some embodiments, the target-specific ligands include, but are not limited to, antibodies and fragments thereof, for example single chain antibodies such as single-chain antibodies (scFvs), single domain antibodies, peptides, peptidomimetics, proteins, glycoproteins, or proteoglycans that bind to the target cell and/or antigen. In some embodiments, the target specific ligands include, but are not limited to, designed ankyrin repeat proteins (DARPins), lectins, knottins, centryrins, anticalins, or naturally occurring ligands for the tumor antigen, such as growth factors, enzyme substrates, receptors or binding proteins. In some embodiments, target specific ligands include non-protein compounds that bind to target cells and/or antigens, including but not limited to carbohydrates, lipids, nucleic acids, or small molecules. In some embodiments, a target-specific ligand is a designed ankyrin repeat (DARPin) targeted to a specific cell and/or antigen. In some embodiments, a target-specific ligand is a single-chain variable fragment (ScFv) targeted to a specific cell and/or antigen.

[0102] In some embodiments, the tumor antigen is a HER-2 antigen. In some embodiments, the HER-2 specific ligand comprises an antigen binding domain of an antibody selected from Trastuzumab, Pertuzumab, Lapatinib, Neratinib, Ado-trastuzmab Emtansine, Gancotamab, Margetuximab, Timigutuzumab, and Ertumaxomab. In some embodiments, the target-specific ligand is a DARPin that selectively binds a HER-2 (erbB-2) antigen. In some embodiments, the target-specific ligand is a DARPin that specifically binds a HER-2 (erbB-2) antigen. In some embodiments, the DARPin targeted to HER-2 (erb-2) comprises SEQ ID NO: 7 or SEQ ID NO: 8.

[0103] In some embodiments, the first polynucleotide comprises a nucleotide sequence having at least 70% sequence identity with SEQ ID NO: 7. In some embodiments, the first polynucleotide comprises a nucleotide sequence having at least 75% sequence identity with SEQ ID NO: 7. In some embodiments, the first polynucleotide comprises a nucleotide sequence having at least 80% sequence identity with SEQ ID NO: 7. In some embodiments, the first polynucleotide comprises a nucleotide sequence having at least 85% sequence identity with SEQ ID NO: 7. In some embodiments, the first polynucleotide comprises a nucleotide sequence having at least 90% sequence identity with SEQ ID NO: 7. In some embodiments, the first polynucleotide comprises a nucleotide sequence having at least 95% sequence identity with SEQ ID NO: 7. In some embodiments, the first polynucleotide comprises a nucleotide sequence of SEQ ID NO: 7.

[0104] In some embodiments, the target-specific ligand comprises an amino acid sequence having at least 70% sequence identity with SEQ ID NO: 8. In some embodiments, the target specific ligand comprises an amino acid sequence having at least 75% sequence identity with SEQ ID NO: 8. In some embodiments, the target-specific ligand comprises an amino acid sequence having at least 80% sequence identity with SEQ ID NO: 8. In some embodiments, the target-specific ligand comprises an amino acid sequence having at least 85% sequence identity with SEQ ID NO: 8. In some embodiments, the target-specific ligand comprises an amino acid sequence having at least 90% sequence identity with SEQ ID NO: 8. In some embodiments, the target-specific ligand comprises an amino acid sequence having at least 95% sequence identity with SEQ ID NO: 8. In some embodiments, the target-specific ligand comprises an amino acid sequence of SEQ ID NO: 8.

[0105] In some embodiments, the tumor antigen is a BCMA antigen. In some embodiments, the BCMA specific ligand comprises an antigen binding domain of an antibody selected from Belantamab mafodotin, and GSK2857916. In some embodiments, the target-specific ligand is a scFv that selectively binds BCMA. In some embodiments, the target-specific ligand is a scFv that specifically binds BCMA. In some embodiments, the scFv that binds BCMA comprises SEQ ID NO: 33 or SEQ ID NO: 34.

[0106] In some embodiments, the first polynucleotide comprises a nucleotide sequence having at least 70% sequence identity with SEQ ID NO: 33. In some embodiments, the first polynucleotide comprises a nucleotide sequence having at least 75% sequence identity with SEQ

ID NO: 33. In some embodiments, the first polynucleotide comprises a nucleotide sequence having at least 80% sequence identity with SEQ ID NO: 33. In some embodiments, the first polynucleotide comprises a nucleotide sequence having at least 85% sequence identity with SEQ ID NO: 33. In some embodiments, the first polynucleotide comprises a nucleotide sequence having at least 90% sequence identity with SEQ ID NO: 33. In some embodiments, the first polynucleotide comprises a nucleotide sequence having at least 95% sequence identity with SEQ ID NO: 33. In some embodiments, the first polynucleotide comprises a nucleotide sequence of SEQ ID NO: 33.

[0107] In some embodiments, the target-specific ligand comprises an amino acid sequence having at least 70% sequence identity with SEQ ID NO: 34. In some embodiments, the target specific ligand comprises an amino acid sequence having at least 75% sequence identity with SEQ ID NO: 34. In some embodiments, the target-specific ligand comprises an amino acid sequence having at least 80% sequence identity with SEQ ID NO: 34. In some embodiments, the target-specific ligand comprises an amino acid sequence having at least 85% sequence identity with SEQ ID NO: 34. In some embodiments, the target-specific ligand comprises an amino acid sequence having at least 90% sequence identity with SEQ ID NO: 34. In some embodiments, the target-specific ligand comprises an amino acid sequence having at least 95% sequence identity with SEQ ID NO: 34. In some embodiments, the target-specific ligand comprises an amino acid sequence of SEQ ID NO: 34.

[0108] In some embodiments, the tumor antigen is a CD19 antigen. In some embodiments, the target-specific ligand is a scFv that selectively binds CD19. In some embodiments, the target specific ligand is a scFv that specifically binds CD19. In some embodiments, the scFv that binds CD19 comprises SEQ ID NO: 35 or SEQ ID NO: 36.

[0109] In some embodiments, the first polynucleotide comprises a nucleotide sequence having at least 70% sequence identity with SEQ ID NO: 35. In some embodiments, the first polynucleotide comprises a nucleotide sequence having at least 75% sequence identity with SEQ ID NO: 35. In some embodiments, the first polynucleotide comprises a nucleotide sequence having at least 80% sequence identity with SEQ ID NO: 35. In some embodiments, the first polynucleotide comprises a nucleotide sequence having at least 85% sequence identity with SEQ ID NO: 35. In some embodiments, the first polynucleotide comprises a nucleotide sequence having at least 90% sequence identity with SEQ ID NO: 35. In some embodiments, the first polynucleotide comprises a nucleotide sequence having at least 95% sequence identity with SEQ ID NO: 35. In some embodiments, the first polynucleotide comprises a nucleotide sequence of SEQ ID NO: 35.

[0110] In some embodiments, the target-specific ligand comprises an amino acid sequence having at least 70% sequence identity with SEQ ID NO: 36. In some embodiments, the target specific ligand comprises an amino acid sequence having at least 75% sequence identity with SEQ ID NO: 36. In some embodiments, the target-specific ligand comprises an amino acid sequence having at least 80% sequence identity with SEQ ID NO: 36. In some embodiments, the target-specific ligand comprises an amino acid sequence having at least 85% sequence identity with SEQ ID NO: 36. In some embodiments, the target-specific ligand comprises an amino acid sequence having at least 90% sequence identity with SEQ ID NO: 36. In some embodiments, the target-specific ligand comprises an amino acid sequence having at least 95% sequence identity with SEQ ID NO: 36. In some embodiments, the target-specific ligand comprises an amino acid sequence of SEQ ID NO: 36. Ligand that binds a TCR complex

[0111] In some embodiments, the TAC comprises a ligand that binds a protein associated with the TCR complex. In some embodiments, the ligand that binds a protein associated with a TCR complex comprises a substance that binds, directly or indirectly, to a protein of the TCR. In some embodiments, the ligand that binds a protein associated with a TCR complex comprises a substance that selectively binds to a protein of the TCR. In some embodiments, the ligand that binds a protein associated with a TCR complex comprises a substance that specifically binds to a protein of the TCR. Proteins associated with the TCR include, but are not limited, to the TCR alpha (a) chain, TCR beta () chain, TCR gamma (y) chain, TCR delta (6) chain, CD37 chain, CD36 chain and CD3e chains. In some embodiments, a ligand that binds a protein associated with the TCR complex is an antibody to the TCR alpha (a) chain, TCR beta () chain, TCR gamma (y) chain, TCR delta (6) chain, CD37 chain, CD36 chain and/or CD3e chain. In some embodiments, the protein associated with a TCR complex is CD3. In some embodiments, the protein associated with a TCR complex is CD3. Examples of CD3 antibodies, include, but are not limited to, for. In some embodiments, the antibody that binds CD3 is a single chain antibody, for example a single-chain variable fragment (scFv). In some embodiments, the ligand that binds a TCR is anti-CD3 antibody, or a fragment thereof, such as muromonab, otelixizumab, teplizumab, visilizumab, CD3-12, MEM-57,4D10A6, CD3D, or TR66.

[0112] In some embodiments, the CD3 is of a TCR complex on a cell expressing the second polynucleotide. In some embodiments, the binding of the CD3 induces activation of a cell expressing the second polynucleotide.

[0113] In some embodiments, the ligand that binds a TCR complex is UCHT1, or a variant thereof In some embodiments, the ligand that binds a TCR complex is UCHT1 (SEQ ID NO: 13, SEQ ID NO: 14 or homologs thereof). In some embodiments, the UCHT1 ligand binds CD3.

In some embodiments, the UCHT1 ligand selectively binds CD3. In some embodiments, the UCHT1 ligand specifically binds CD3. In some embodiments, the UCHT1 ligand bindsCD3. In some embodiments, the UCHT1 ligand selectively binds CD3. In some embodiments, the UCHT1 ligand specifically binds CD3. In some embodiments, the UCHT1 ligand is encoded by SEQ ID NO 13. In some embodiments, the UCHT1 ligand comprises SEQ ID NO 14. In some embodiments, the UCHT1 ligand is mutated. In some embodiments, the UCHT1 ligand comprises a Y182T mutation (also referred to as UCHT1 (Y182T)) (SEQ ID NO: 71 and SEQ ID NO: 72). In some embodiments, the UCHT1 (Y182T) ligand binds CD3. In some embodiments, the UCHT1 (Y182T) ligand selectively binds CD3. In some embodiments, the UCHT1 (Y182T) ligand specifically binds CD3. In some embodiments, the UCHT1 (Y182T) ligand binds CD3. In some embodiments, the UCHT1 (Y182T) ligand selectively binds CD3. In some embodiments, the UCHT1 (Y182T) ligand specifically binds CD3. In some embodiments, the UCHT1 (Y182T) ligand is encoded by SEQ ID NO 71. In some embodiments, the UCHT1 (Y182T) ligand comprises SEQ ID NO 72. In some embodiments, the ligand that binds a TCR complex is a humanized UCHT1 (huUCHT1). In some embodiments, the ligand that binds a TCR complex is huUCHT1 (SEQ ID NO 43, SEQ ID NO: 44 or homologs thereof). In some embodiments, the huUCHT1 ligand binds CD3. In some embodiments, the huUCHT1 ligand selectively binds CD3. In some embodiments, the huUCHT1 ligand specifically binds CD3. In some embodiments, the huUCHT1 ligand binds CD3. In some embodiments, the huUCHT1 ligand selectively binds CD3. In some embodiments, the huUCHT1 ligand specifically binds CD3. In some embodiments, the huUCHT1 ligand is encoded by SEQ ID NO 43. In some embodiments, the huUCHT1 ligand comprises SEQ ID NO 44. In some embodiments, the huUCHT1 has a Y177T mutation (also referred to as huUCHT1 (Y177T)) (SEQ ID NO: 45 and SEQ ID NO: 46). In some embodiments, the huUCHT1 (Y177T) ligand binds CD3. In some embodiments, the huUCHT1 (Y177T) ligand selectively binds CD3. In some embodiments, the huUCHT1 (Y177T) ligand specifically binds CD3. In some embodiments, the huUCHT1 (Y177T) ligand binds CD3. In some embodiments, the huUCHT1 (Y177T) ligand selectively binds CD3. In some embodiments, the huUCHT1 (Y177T) ligand specifically binds CD3. In some embodiments, the huUCHT1 (Y177T) ligand is encoded by SEQ ID NO 45. In some embodiments, the huUCHT1 ligand comprises SEQ ID NO 46.

[0114] In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 70% sequence identity with SEQ ID NO: 13. In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 75% sequence identity with SEQ ID NO: 13. In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 80% sequence identity with SEQ ID NO: 13. In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 85% sequence identity with SEQ ID NO: 13. In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 90% sequence identity with SEQ ID NO: 13. In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 95% sequence identity with SEQ ID NO: 13. In some embodiments, the second polynucleotide comprises a nucleotide sequence of SEQ ID NO: 13.

[0115] In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 70% sequence identity with SEQ ID NO: 14. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 75% sequence identity with SEQ ID NO: 14. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 80% sequence identity with SEQ ID NO: 14. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 85% sequence identity with SEQ ID NO: 14. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 90% sequence identity with SEQ ID NO: 14. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 95% sequence identity with SEQ ID NO: 14. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence of SEQ ID NO: 14.

[0116] In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 70% sequence identity with SEQ ID NO: 71. In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 75% sequence identity with SEQ ID NO: 71. In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 80% sequence identity with SEQ ID NO: 71. In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 85% sequence identity with SEQ ID NO: 71. In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 90% sequence identity with SEQ ID NO: 71. In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 95% sequence identity with SEQ ID NO: 71. In some embodiments, the second polynucleotide comprises a nucleotide sequence of SEQ ID NO: 71.

[0117] In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 70% sequence identity with SEQ ID NO: 72. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 75% sequence identity with SEQ ID NO: 72. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 80% sequence identity with SEQ ID NO: 72. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 85% sequence identity with SEQ ID NO: 72. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 90% sequence identity with SEQ ID NO: 72. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 95% sequence identity with SEQ ID NO: 72. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence of SEQ ID NO: 72.

[0118] In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 70% sequence identity with SEQ ID NO: 43. In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 75% sequence identity with SEQ ID NO: 43. In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 80% sequence identity with SEQ ID NO: 43. In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 85% sequence identity with SEQ ID NO: 43. In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 90% sequence identity with SEQ ID NO: 43. In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 95% sequence identity with SEQ ID NO: 43. In some embodiments, the second polynucleotide comprises a nucleotide sequence of SEQ ID NO: 43.

[0119] In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 70% sequence identity with SEQ ID NO: 44. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 75% sequence identity with SEQ ID NO: 44. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 80% sequence identity with SEQ ID NO: 44. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 85% sequence identity with SEQ ID NO: 44. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 90% sequence identity with SEQ ID NO: 44. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 95% sequence identity with SEQ ID NO: 44. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence of SEQ ID NO: 44.

[0120] In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 70% sequence identity with SEQ ID NO: 45. In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 75% sequence identity with SEQ ID NO: 45. In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 80% sequence identity with SEQ ID NO: 45. In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 85% sequence identity with SEQ

ID NO: 45. In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 90% sequence identity with SEQ ID NO: 45. In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 95% sequence identity with SEQ ID NO: 45. In some embodiments, the second polynucleotide comprises a nucleotide sequence of SEQ ID NO: 45.

[0121] In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 70% sequence identity with SEQ ID NO: 46. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 75% sequence identity with SEQ ID NO: 46. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 80% sequence identity with SEQ ID NO: 46. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 85% sequence identity with SEQ ID NO: 46. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 90% sequence identity with SEQ ID NO: 46. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 95% sequence identity with SEQ ID NO: 46. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence of SEQ ID NO: 46.

[0122] In some embodiments, the ligand that binds to a CD3 is OKT3. In some embodiments, the OKT3 ligand binds CD3. In some embodiments, the OKT3 ligand selectively binds CD3. In some embodiments, the OKT3 ligand specifically binds CD3. In some embodiments, the OKT3 ligand binds CD3. In some embodiments, the OKT3 ligand selectively binds CD3g. In some embodiments, the OKT3 ligand specifically binds CD3. In some embodiments, the murine OKT3 ligand is encoded by SEQ ID NO 21. In some embodiments, the OKT3 ligand comprises SEQ ID NO 22.

[0123] In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 70% sequence identity with SEQ ID NO: 21. In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 75% sequence identity with SEQ ID NO: 21. In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 80% sequence identity with SEQ ID NO: 21. In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 85% sequence identity with SEQ ID NO: 21. In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 90% sequence identity with SEQ ID NO: 21. In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 95% sequence identity with SEQ ID NO: 21. In some embodiments, the second polynucleotide comprises a nucleotide sequence of SEQ ID NO: 21.

[0124] In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 70% sequence identity with SEQ ID NO: 22. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 75% sequence identity with SEQ ID NO: 22. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 80% sequence identity with SEQ ID NO: 22. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 85% sequence identity with SEQ ID NO: 22. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 90% sequence identity with SEQ ID NO: 22. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 95% sequence identity with SEQ ID NO: 22. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence of SEQ ID NO: 22.

[0125] In some embodiments, the ligand that binds to a CD3 is F6A. In some embodiments, the F6A ligand binds CD3. In some embodiments, the F6A ligand selectively binds CD3. In some embodiments, the F6A ligand specifically binds CD3. In some embodiments, the F6A ligand binds CD3. In some embodiments, the F6A ligand selectively binds CD3. In some embodiments, the F6A ligand specifically binds CD3. In some embodiments, the murine F6A ligand is encoded by SEQ ID NO 23. In some embodiments, the F6A ligand comprises SEQ ID NO 24.

[0126] In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 70% sequence identity with SEQ ID NO: 23. In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 75% sequence identity with SEQ ID NO: 23. In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 80% sequence identity with SEQ ID NO: 23. In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 85% sequence identity with SEQ ID NO: 23. In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 90% sequence identity with SEQ ID NO: 23. In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 95% sequence identity with SEQ ID NO: 23. In some embodiments, the second polynucleotide comprises a nucleotide sequence of SEQ ID NO: 23.

[0127] In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 70% sequence identity with SEQ ID NO: 24. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 75% sequence identity with SEQ ID NO: 24. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 80% sequence identity with SEQ ID

NO: 24. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 85% sequence identity with SEQ ID NO: 24. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 90% sequence identity with SEQ ID NO: 24. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 95% sequence identity with SEQ ID NO: 24. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence of SEQ ID NO: 24.

[0128] In some embodiments, the ligand that binds to a CD3 is L2K. In some embodiments, the L2K ligand binds CD3. In some embodiments, the L2K ligand selectively binds CD3. In some embodiments, the L2K ligand specifically binds CD3. In some embodiments, the L2K ligand binds CD3. In some embodiments, the L2K ligand selectively binds CD3g. In some embodiments, the L2K ligand specifically binds CD3. In some embodiments, the murine L2K ligand is encoded by SEQ ID NO 25. In some embodiments, the L2K ligand comprises SEQ ID NO 26.

[0129] In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 70% sequence identity with SEQ ID NO: 25. In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 75% sequence identity with SEQ ID NO: 25. In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 80% sequence identity with SEQ ID NO: 25. In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 85% sequence identity with SEQ ID NO: 25. In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 90% sequence identity with SEQ ID NO: 25. In some embodiments, the second polynucleotide comprises a nucleotide sequence having at least 95% sequence identity with SEQ ID NO: 25. In some embodiments, the second polynucleotide comprises a nucleotide sequence of SEQ ID NO: 25.

[0130] In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 70% sequence identity with SEQ ID NO: 26. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 75% sequence identity with SEQ ID NO: 26. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 80% sequence identity with SEQ ID NO: 26. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 85% sequence identity with SEQ ID NO: 26. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 90% sequence identity with SEQ ID NO: 26. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence having at least 95% sequence identity with SEQ ID

NO: 26. In some embodiments, the ligand that binds a TCR complex comprises an amino acid sequence of SEQ ID NO: 26. Transmembrane domain and Cytosolic domain

[0131] In some embodiments, a T cell antigen coupler includes a T cell receptor signaling domain polypeptide. In some embodiments, the TCR signaling domain polypeptide comprises a transmembrane domain. In some embodiments, the TCR signaling domain polypeptide comprises a cytosolic domain. In some embodiments, the TCR signaling domain polypeptide comprises a transmembrane domain and a cytosolic domain. In some embodiments, the cytosolic domain and transmembrane domains are optionally joined by a linker. In some embodiments, the T cell receptor signaling domain polypeptide comprises a TCR co-receptor domain. In some embodiments, the T cell receptor signaling domain polypeptide does not comprise a TCR co-stimulator domain. In some embodiments, the TCR signaling domain polypeptide comprises a transmembrane domain and/or a cytosolic domain of a TCR co receptor. In some embodiments, the TCR co-receptor is CD4, CD8, LAG3, or a chimeric variation thereof.

[0132] In some embodiments, the TCR co-receptor is CD4. In some embodiments, the TCR signaling domain polypeptide comprises the transmembrane and cytosolic domains of the CD4 co-receptor encoded by SEQ ID NO: 17. In some embodiments, the TCR signaling domain polypeptide comprises the transmembrane and cytosolic domains of the CD4 co-receptor comprising SEQ ID NO: 18.

[0133] In some embodiments, the third polynucleotide comprises a nucleotide sequence having at least 70% sequence identity with SEQ ID NO: 17. In some embodiments, the third polynucleotide comprises a nucleotide sequence having at least 75% sequence identity with SEQ ID NO: 17. In some embodiments, the third polynucleotide comprises a nucleotide sequence having at least 80% sequence identity with SEQ ID NO: 17. In some embodiments, the third polynucleotide comprises a nucleotide sequence having at least 85% sequence identity with SEQ ID NO: 17. In some embodiments, the third polynucleotide comprises a nucleotide sequence having at least 90% sequence identity with SEQ ID NO: 17. In some embodiments, the third polynucleotide comprises a nucleotide sequence having at least 95% sequence identity with SEQ ID NO: 17. In some embodiments, the third polynucleotide comprises a nucleotide sequence of SEQ ID NO: 17.

[0134] In some embodiments, the transmembrane domain and cytosolic domain comprise an amino acid sequence having at least 70% sequence identity with SEQ ID NO: 18. In some embodiments, the transmembrane domain and cytosolic domain comprise an amino acid sequence having at least 75% sequence identity with SEQ ID NO: 18. In some embodiments, the transmembrane domain and cytosolic domain comprise an amino acid sequence having at least 80% sequence identity with SEQ ID NO: 18. In some embodiments, the transmembrane domain and cytosolic domain comprise an amino acid sequence having at least 85% sequence identity with SEQ ID NO: 18. In some embodiments, the transmembrane domain and cytosolic domain comprise an amino acid sequence having at least 90% sequence identity with SEQ ID NO: 18. In some embodiments, the transmembrane domain and cytosolic domain comprise an amino acid sequence having at least 95% sequence identity with SEQ ID NO: 18. In some embodiments, the transmembrane domain and cytosolic domain comprise an amino acid sequence of SEQ ID NO: 18.

[0135] In some embodiments, the TCR co-receptor is CD8. In some embodiments, the TCR co receptor is CD8a. In some embodiments, the TCR signaling domain polypeptide comprises the transmembrane and cytosolic domains of the CD8a co-receptor encoded by SEQ ID NO: 37. In some embodiments, the TCR signaling domain polypeptide comprises the transmembrane and cytosolic domains of the CD8a co-receptor comprising SEQ ID NO: 38.

[0136] In some embodiments, the third polynucleotide comprises a nucleotide sequence having at least 70% sequence identity with SEQ ID NO: 37. In some embodiments, the third polynucleotide comprises a nucleotide sequence having at least 75% sequence identity with SEQ ID NO: 37. In some embodiments, the third polynucleotide comprises a nucleotide sequence having at least 80% sequence identity with SEQ ID NO: 37. In some embodiments, the third polynucleotide comprises a nucleotide sequence having at least 85% sequence identity with SEQ ID NO: 37. In some embodiments, the third polynucleotide comprises a nucleotide sequence having at least 90% sequence identity with SEQ ID NO: 37. In some embodiments, the third polynucleotide comprises a nucleotide sequence having at least 95% sequence identity with SEQ ID NO: 37. In some embodiments, the third polynucleotide comprises a nucleotide sequence of SEQ ID NO: 37.

[0137] In some embodiments, the transmembrane domain and cytosolic domain comprise an amino acid sequence having at least 70% sequence identity with SEQ ID NO: 38. In some embodiments, the transmembrane domain and cytosolic domain comprise an amino acid sequence having at least 75% sequence identity with SEQ ID NO: 38. In some embodiments, the transmembrane domain and cytosolic domain comprise an amino acid sequence having at least 80% sequence identity with SEQ ID NO: 38. In some embodiments, the transmembrane domain and cytosolic domain comprise an amino acid sequence having at least 85% sequence identity with SEQ ID NO: 38. In some embodiments, the transmembrane domain and cytosolic domain comprise an amino acid sequence having at least 90% sequence identity with SEQ ID NO: 38. In some embodiments, the transmembrane domain and cytosolic domain comprise an amino acid sequence having at least 95% sequence identity with SEQ ID NO: 38. In some embodiments, the transmembrane domain and cytosolic domain comprise an amino acid sequence of SEQ ID NO: 38.

[0138] In some embodiments, the TCR signaling domain polypeptide comprises a chimera of sequences or domains from co-receptors. In some embodiments, the TCR signaling domain polypeptide comprises a chimera of CD8a and CD8, wherein the CD8a arginine rich region is replaced with the CD80 arginine rich region. In some embodiments, the T cell receptor signaling domain polypeptide comprises the transmembrane and cytosolic domains of the CD8a+R(P) co receptor chimera encoded by SEQ ID NO: 39. In some embodiments, the T cell receptor signaling domain polypeptide comprises the transmembrane and cytosolic domains of the CD8a+R(P) co-receptor chimera provided by SEQ ID NO: 40. In some embodiments, the TCR signaling domain polypeptide comprises a chimera of CD8a and CD8, the CD8a CXCP domain, which contains an Lck binding motif, is appended to the C-terminus of the CD8 cytosolic domain. In some embodiments, the T cell receptor signaling domain polypeptide comprises the transmembrane and cytosolic domains of the CD8+Lck co-receptor chimera encoded by SEQ ID NO: 41. In some embodiments, the T cell receptor signaling domain polypeptide comprises the transmembrane and cytosolic domains of the CD8+Lck co-receptor chimera provided by SEQ ID NO: 42.

[0139] In some embodiments, the third polynucleotide comprises a nucleotide sequence having at least 70% sequence identity with SEQ ID NO: 39. In some embodiments, the third polynucleotide comprises a nucleotide sequence having at least 75% sequence identity with SEQ ID NO: 39. In some embodiments, the third polynucleotide comprises a nucleotide sequence having at least 80% sequence identity with SEQ ID NO: 39. In some embodiments, the third polynucleotide comprises a nucleotide sequence having at least 85% sequence identity with SEQ ID NO: 39. In some embodiments, the third polynucleotide comprises a nucleotide sequence having at least 90% sequence identity with SEQ ID NO: 39. In some embodiments, the third polynucleotide comprises a nucleotide sequence having at least 95% sequence identity with SEQ ID NO: 39. In some embodiments, the third polynucleotide comprises a nucleotide sequence of SEQ ID NO: 39.

[0140] In some embodiments, the transmembrane domain and cytosolic domain comprise an amino acid sequence having at least 70% sequence identity with SEQ ID NO: 40. In some embodiments, the transmembrane domain and cytosolic domain comprise an amino acid sequence having at least 75% sequence identity with SEQ ID NO: 40. In some embodiments, the transmembrane domain and cytosolic domain comprise an amino acid sequence having at least 80% sequence identity with SEQ ID NO: 40. In some embodiments, the transmembrane domain and cytosolic domain comprise an amino acid sequence having at least 85% sequence identity with SEQ ID NO: 40. In some embodiments, the transmembrane domain and cytosolic domain comprise an amino acid sequence having at least 90% sequence identity with SEQ ID NO: 40. In some embodiments, the transmembrane domain and cytosolic domain comprise an amino acid sequence having at least 95% sequence identity with SEQ ID NO: 40. In some embodiments, the transmembrane domain and cytosolic domain comprise an amino acid sequence of SEQ ID NO: 40.

[0141] In some embodiments, the third polynucleotide comprises a nucleotide sequence having at least 70% sequence identity with SEQ ID NO: 41. In some embodiments, the third polynucleotide comprises a nucleotide sequence having at least 75% sequence identity with SEQ ID NO: 41. In some embodiments, the third polynucleotide comprises a nucleotide sequence having at least 80% sequence identity with SEQ ID NO: 41. In some embodiments, the third polynucleotide comprises a nucleotide sequence having at least 85% sequence identity with SEQ ID NO: 41. In some embodiments, the third polynucleotide comprises a nucleotide sequence having at least 90% sequence identity with SEQ ID NO: 41. In some embodiments, the third polynucleotide comprises a nucleotide sequence having at least 95% sequence identity with SEQ ID NO: 41. In some embodiments, the third polynucleotide comprises a nucleotide sequence of SEQ ID NO: 41.

[0142] In some embodiments, the transmembrane domain and cytosolic domain comprise an amino acid sequence having at least 70% sequence identity with SEQ ID NO: 42. In some embodiments, the transmembrane domain and cytosolic domain comprise an amino acid sequence having at least 75% sequence identity with SEQ ID NO: 42. In some embodiments, the transmembrane domain and cytosolic domain comprise an amino acid sequence having at least 80% sequence identity with SEQ ID NO: 42. In some embodiments, the transmembrane domain and cytosolic domain comprise an amino acid sequence having at least 85% sequence identity with SEQ ID NO: 42. In some embodiments, the transmembrane domain and cytosolic domain comprise an amino acid sequence having at least 90% sequence identity with SEQ ID NO: 42. In some embodiments, the transmembrane domain and cytosolic domain comprise an amino acid sequence having at least 95% sequence identity with SEQ ID NO: 42. In some embodiments, the transmembrane domain and cytosolic domain comprise an amino acid sequence of SEQ ID NO: 42.

[0143] In some embodiments, the T cell receptor signaling domain polypeptide comprises a TCR co-stimulator domain. In some embodiments, the TCR co-stimulator is ICOS. In some embodiments, the TCR co-stimulator is CD27. In some embodiments, the TCR co-stimulator is CD28. In some embodiments, the TCR co-stimulator is 4-1BB (CD137). In some embodiments, the TCR co-stimulator is OX40 (CD134). In some embodiments, the TCR co-stimulator is CD30. In some embodiments, the TCR co-stimulator is CD40. In some embodiments, the TCR co-stimulator is lymphocyte fiction-associated antigen 1 (LFA-1). In some embodiments, the TCR co-stimulator is CD2. In some embodiments, the TCR co-stimulator is CD7. In some embodiments, the TCR co-stimulator is LIGHT. In some embodiments, the TCR co-stimulator is NKG2C. In some embodiments, the TCR co-stimulator is B7-H3. In some embodiments, the TCR co-stimulator is a ligand that specifically binds CD83.

[0144] In some embodiments, the TCR signaling domain polypeptide comprises a transmembrane domain and/or a cytosolic domain of a TCR co-inhibitor. In some embodiments, the TCR co-inhibitor is PD-1. In some embodiments, the TCR co-inhibitor is TIM3. In some embodiments, the TCR co-inhibitor is LAG-3. In some embodiments, the TCR co-inhibitor is TIGIT. In some embodiments, the TCR co-inhibitor is BTLA. In some embodiments, the TCR co-inhibitor is CD160. In some embodiments, the TCR co-inhibitor is CD37.

[0145] In some embodiments, the TCR signaling domain polypeptide includes both a cytosolic domain and a transmembrane domain of a TCR co-receptor or co-stimulator protein. In some embodiments, the cytosolic domain and transmembrane domain are from the same co-receptor or co-stimulator or from different co-receptors or co-stimulators. In some embodiments, the TAC further comprises other polypeptides that directly or indirectly act to target or activate the T cell. Linkers, Connectors, and Configurations

[0146] In some embodiments, a nucleic acid disclosed herein is in an order of (1) a first polynucleotide encoding a target-specific ligand; (2) a second polynucleotide encoding a ligand that binds a TCR complex; (3) a third polynucleotide encoding a transmembrane domain and a cytosolic domain. In some embodiments, a nucleic acid disclosed herein is in an order of (1) a first polynucleotide encoding a target-specific ligand; (2) a second polynucleotide encoding a ligand that binds a TCR complex; (3) a third polynucleotide encoding a transmembrane domain and a cytosolic domain, wherein the order is 5' end to 3' end. In some embodiments, a nucleic acid disclosed herein is in an order of (1) a first polynucleotide encoding a target-specific ligand; (2) a second polynucleotide encoding a ligand that binds a TCR complex; (3) a third polynucleotide encoding a transmembrane domain and a cytosolic domain, wherein the order is 3' end to 5' end. In some embodiments, a nucleic acid described herein is in an order of (1) a first polynucleotide encoding a ligand that binds a TCR complex; (2) a second polynucleotide encoding a target-specific ligand; (3) a third polynucleotide encoding a transmembrane domain and a cytosolic domain. In some embodiments, a nucleic acid described herein is in an order of (1) a first polynucleotide encoding a ligand that binds a TCR complex; (2) a second polynucleotide encoding a target-specific ligand; (3) a third polynucleotide encoding a transmembrane domain and a cytosolic domain, wherein the order is 5' end to 3' end. In some embodiments, a nucleic acid described herein is in an order of (1) a first polynucleotide encoding a ligand that binds a TCR complex; (2) a second polynucleotide encoding a target specific ligand; (3) a third polynucleotide encoding a transmembrane domain and a cytosolic domain, wherein the order is 3' end to 5' end.

[0147] In some embodiments, the first nucleic acid encodes a first polypeptide, the second nucleic acid encodes a second polypeptide, and the third nucleic acid encodes a third polypeptide. In some embodiments, the first polypeptide, the second polypeptide, and the third polypeptide are directly fused. For example, the target-specific ligand and the T cell receptor signaling domain polypeptide are both fused to the ligand that binds the TCR complex. In some embodiments, the first polypeptide, the second polypeptide, and the third polypeptide are joined by at least one linker. In some embodiments, the first polypeptide and the second polypeptide are directly fused, and joined to the third polypeptide by a linker. In some embodiments, the second polypeptide and the third polypeptide are directly fused, and joined to the first polypeptide by a linker.

[0148] In some embodiments, the linker is a peptide linker. In some embodiments, the peptide linker comprises 1 to 40 amino acids. In some embodiments, the peptide linker comprises 1 to 30 amino acids. In some embodiments, the peptide linker comprises I to 15 amino acids. In some embodiments, the peptide linker comprises 1 to 10 amino acids. In some embodiments, the peptide linker comprises 1 to 6 amino acids. In some embodiments, the peptide linker comprises 30 to 40 amino acids. In some embodiments, the peptide linker comprises 32 to 36 amino acids. In some embodiments, the peptide linker comprises 5 to 30 amino acids. In some embodiments, the peptide linker comprises 5 amino acids. In some embodiments, the peptide linker comprises 10 amino acids. In some embodiments, the peptide linker comprises 15 amino acids. In some embodiments, the peptide linker comprises 20 amino acids. In some embodiments, the peptide linker comprises 25 amino acids. In some embodiments, the peptide linker comprises 30 amino acids.

[0149] In some embodiments, the peptide linker comprises a G 4 S 3 linker (SEQ ID NO: 74). In some embodiments, the peptide linker comprises SEQ ID NOs: 11, 12, 15, 16, 19, 20, or variants or fragments thereof

[0150] In some embodiments, the peptide linker that joins the target-specific ligand to the ligand that binds a TCR complex (e.g. UCHT1) is known as the connector to distinguish this protein domain from other linkers in the Tri-TAC. The connector is of any size. In some embodiments, the connector between ligand that binds a TCR complex and a target-specific ligand is a short helix comprising SEQ ID NO ID: 28. In some embodiments, the connector between ligand that binds a TCR complex and a target-specific ligand is a short helix encoded by SEQ ID NO ID: 27. In some embodiments, the connector between ligand that binds a TCR complex and a target specific ligand is a long helix comprising SEQ ID NO ID: 30. In some embodiments, the connector between ligand that binds a TCR complex and a target-specific ligand is a long helix encoded by SEQ ID NO ID: 29. In some embodiments, the connector between ligand that binds a TCR complex and a target-specific ligand is a large domain comprising SEQ ID NO ID: 32. In some embodiments, the connector between ligand that binds a TCR complex and a target specific ligand is a large domain encoded by SEQ ID NO ID: 31.

[0151] In some embodiments, a nucleic acid disclosed herein comprises a leader sequence. In some embodiments, the leader sequence comprises a nucleotide sequence having at least 70% sequence identity with SEQ ID NO: 5, 47, or 49. In some embodiments, the leader sequence comprises a nucleotide sequence having at least 75% sequence identity with SEQ ID NO: 5, 47, or 49. In some embodiments, the leader sequence comprises a nucleotide sequence having at least 80% sequence identity with SEQ ID NO: 5, 47, or 49. In some embodiments, the leader sequence comprises a nucleotide sequence having at least 85% sequence identity with SEQ ID NO: 5, 47, or 49. In some embodiments, the leader sequence comprises a nucleotide sequence having at least 90% sequence identity with SEQ ID NO: 5, 47, or 49. In some embodiments, the leader sequence comprises a nucleotide sequence having at least 95% sequence identity with SEQ ID NO: 5, 47, or 49. In some embodiments, the leader sequence comprises a nucleotide sequence of SEQ ID NO: 5, 47, or 49.

[0152] In some embodiments, a nucleic acid disclosed herein comprises a leader sequence. In some embodiments, the leader sequence comprises an amino acid sequence having at least 70% sequence identity with SEQ ID NO: 6, 48, or 50. In some embodiments, the leader sequence comprises an amino acid sequence having at least 75% sequence identity with SEQ ID NO: 6, 48, or 50. In some embodiments, the leader sequence comprises an amino acid sequence having at least 80% sequence identity with SEQ ID NO: 6, 48, or 50. In some embodiments, the leader sequence comprises an amino acid sequence having at least 85% sequence identity with SEQ ID NO: 6, 48, or 50. In some embodiments, the leader sequence comprises an amino acid sequence having at least 90% sequence identity with SEQ ID NO: 6, 48, or 50. In some embodiments, the leader sequence comprises an amino acid sequence having at least 95% sequence identity with SEQ ID NO: 6, 48, or 50. In some embodiments, the leader sequence comprises an amino acid sequence of SEQ ID NO: 6, 48, or 50.

[0153] The Tri-TAC is contemplated to be present in various configurations and combinations of (a) target-specific ligand, (b) a ligand that binds a TCR complex, and (c) a TCR signaling domain, as disclosed herein.

[0154] In some embodiments, the Tri-TAC comprises (a) a target-specific ligand, (b) a single chain antibody (scFv) that binds CD3g, and (c) a transmembrane and cytosolic domain of the CD4 co-receptor. In some embodiments, the Tri-TAC comprises (a) a target-specific ligand, (b) UCHT1, and (c) a transmembrane and cytosolic domain of the CD4 co-receptor. In some embodiments, the Tri-TAC comprises (a) a target-specific ligand, (b) UCHT1 (Y182T), and (c) a transmembrane and cytosolic domain of the CD4 co-receptor. In some embodiments, the Tri TAC comprises (a) a target-specific ligand, (b) huUCHT1, and (c) a transmembrane and cytosolic domain of the CD4 co-receptor. In some embodiments, the Tri-TAC comprises (a) a target-specific ligand, (b) huUCHT1 (Y177T), and (c) a transmembrane and cytosolic domain of the CD4 co-receptor. In some embodiments, the Tri-TAC comprises (a) a target-specific ligand, (b) OKT3, and (c) a transmembrane and cytosolic domain of the CD4 co-receptor. In some embodiments, the Tri-TAC comprises (a) a target-specific ligand, (b) F6A, and (c) a transmembrane and cytosolic domain of the CD4 co-receptor. In some embodiments, the Tri TAC comprises (a) a target-specific ligand, (b) L2K, and (c) a transmembrane and cytosolic domain of the CD4 co-receptor.

[0155] In some embodiments, the Tri-TAC comprises (a) a DARPin, (b) UCHT1, and (c) a transmembrane and cytosolic domain of the CD4 co-receptor. In some embodiments, the Tri TAC comprises (a) a DARPin, (b) UCHT1 (Y182T), and (c) a transmembrane and cytosolic domain of the CD4 co-receptor. In some embodiments, the Tri-TAC comprises (a) a DARPin, (b) huUCHT1, and (c) a transmembrane and cytosolic domain of the CD4 co-receptor. In some embodiments, the Tri-TAC comprises (a) a DARPin, (b) huUCHT1 (Y177T), and (c) a transmembrane and cytosolic domain of the CD4 co-receptor. In some embodiments, the Tri TAC comprises (a) a DARPin, (b) OKT3, and (c) a transmembrane and cytosolic domain of the CD4 co-receptor. In some embodiments, the Tri-TAC comprises (a) a DARPin, (b) F6A, and (c) a transmembrane and cytosolic domain of the CD4 co-receptor. In some embodiments, the Tri TAC comprises (a) a DARPin, (b) L2K, and (c) a transmembrane and cytosolic domain of the CD4 co-receptor.

[0156] In some embodiments, the Tri-TAC comprises (a) a scFv, (b) UCHT1, and (c) a transmembrane and cytosolic domain of the CD4 co-receptor. In some embodiments, the Tri TAC comprises (a) a scFv, (b) UCHT1 (Y182T), and (c) a transmembrane and cytosolic domain of the CD4 co-receptor. In some embodiments, the Tri-TAC comprises (a) a scFv, (b) huUCHT1, and (c) a transmembrane and cytosolic domain of the CD4 co-receptor. In some embodiments, the Tri-TAC comprises (a) a scFv, (b) huUCHT1 (Y177T), and (c) a transmembrane and cytosolic domain of the CD4 co-receptor. In some embodiments, the Tri TAC comprises (a) a scFv, (b) OKT3, and (c) a transmembrane and cytosolic domain of the CD4 co-receptor. In some embodiments, the Tri-TAC comprises (a) a scFv, (b) F6A, and (c) a transmembrane and cytosolic domain of the CD4 co-receptor. In some embodiments, the Tri TAC comprises (a) a scFv, (b) L2K, and (c) a transmembrane and cytosolic domain of the CD4 co-receptor.

[0157] In some embodiments, the Tri-TAC comprises (a) aHER-2-specific DARPin, (b) UCHT1, and (c) a transmembrane and cytosolic domain of the CD4 co-receptor. In some embodiments, the Tri-TAC comprises (a) a HER-2-specific DARPin, (b) UCHT1 (Y182T), and (c) a transmembrane and cytosolic domain of the CD4 co-receptor. In some embodiments, the Tri-TAC comprises (a) a HER-2-specific DARPin, (b) huUCHT1, and (c) a transmembrane and cytosolic domain of the CD4 co-receptor. In some embodiments, the Tri-TAC comprises (a) a target-specific ligand, (b) huUCHT1 (Y177T), and (c) a transmembrane and cytosolic domain of the CD4 co-receptor. In some embodiments, the Tri-TAC comprises (a) a HER-2-specific DARPin, (b) OKT3, and (c) a transmembrane and cytosolic domain of the CD4 co-receptor. In some embodiments, the Tri-TAC comprises (a) a HER-2-specific DARPin, (b) F6A, and (c) a transmembrane and cytosolic domain of the CD4 co-receptor. In some embodiments, the Tri TAC comprises (a) a HER-2-specific DARPin, (b) L2K, and (c) a transmembrane and cytosolic domain of the CD4 co-receptor.

[0158] In some embodiments, the Tri-TAC comprises (a) a BCMA-specific ScFv, (b) UCHT1, and (c) a transmembrane and cytosolic domain of the CD4 co-receptor. In some embodiments, the Tri-TAC comprises (a) a BCMA-specific ScFv, (b) UCHT1 (Y182T), and (c) a transmembrane and cytosolic domain of the CD4 co-receptor. In some embodiments, the Tri TAC comprises (a) a BCMA-specific ScFv, (b) huUCHT1, and (c) a transmembrane and cytosolic domain of the CD4 co-receptor. In some embodiments, the Tri-TAC comprises (a) a BCMA-specific ScFv, (b) huUCHT1 (Y177T), and (c) a transmembrane and cytosolic domain of the CD4 co-receptor. In some embodiments, the Tri-TAC comprises (a) a BCMA-specific ScFv, (b) OKT3, and (c) a transmembrane and cytosolic domain of the CD4 co-receptor. In some embodiments, the Tri-TAC comprises (a) a BCMA-specific ScFv, (b) F6A, and (c) a transmembrane and cytosolic domain of the CD4 co-receptor. In some embodiments, the Tri TAC comprises (a) a BCMA-specific ScFv, (b) L2K, and (c) a transmembrane and cytosolic domain of the CD4 co-receptor.

[0159] In some embodiments, the Tri-TAC comprises (a) a CD19-specific ScFv, (b) UCHT1, and (c) a transmembrane and cytosolic domain of the CD4 co-receptor. In some embodiments, the Tri-TAC comprises (a) a CD19-specific ScFv, (b) UCHT1 (Y182T), and (c) a transmembrane and cytosolic domain of the CD4 co-receptor. In some embodiments, the Tri TAC comprises (a) a CD19-specific ScFv, (b) huUCHT1, and (c) a transmembrane and cytosolic domain of the CD4 co-receptor. In some embodiments, the Tri-TAC comprises (a) a CD19-specific ScFv, (b) huUCHT1 (Y177T), and (c) a transmembrane and cytosolic domain of the CD4 co-receptor. In some embodiments, the Tri-TAC comprises (a) a CD19-specific ScFv, (b) OKT3, and (c) a transmembrane and cytosolic domain of the CD4 co-receptor. In some embodiments, the Tri-TAC comprises (a) a CD19-specific ScFv, (b) F6A, and (c) a transmembrane and cytosolic domain of the CD4 co-receptor. In some embodiments, the Tri TAC comprises (a) a CD19-specific ScFv, (b) L2K, and (c) a transmembrane and cytosolic domain of the CD4 co-receptor.

[0160] In some embodiments, the Tri-TAC comprises (a) a target-specific ligand, (b) a single chain antibody (scFv) that binds CD3g, and (c) a transmembrane and cytosolic domain of the CD8 co-receptor. In some embodiments, the Tri-TAC comprises (a) a target-specific ligand, (b) UCHT1, and (c) a transmembrane and cytosolic domain of the CD8 co-receptor. In some embodiments, the Tri-TAC comprises (a) a target-specific ligand, (b) UCHT1 (Y182T), and (c) a transmembrane and cytosolic domain of the CD8 co-receptor. In some embodiments, the Tri TAC comprises (a) a target-specific ligand, (b) huUCHT1, and (c) a transmembrane and cytosolic domain of the CD8 co-receptor. In some embodiments, the Tri-TAC comprises (a) a target-specific ligand, (b) huUCHT1 (Y177T), and (c) a transmembrane and cytosolic domain of the CD8 co-receptor. In some embodiments, the Tri-TAC comprises (a) a target-specific ligand, (b) OKT3, and (c) a transmembrane and cytosolic domain of the CD8 co-receptor. In some embodiments, the Tri-TAC comprises (a) a target-specific ligand, (b) F6A, and (c) a transmembrane and cytosolic domain of the CD8 co-receptor. In some embodiments, the Tri TAC comprises (a) a target-specific ligand, (b) L2K, and (c) a transmembrane and cytosolic domain of the CD8 co-receptor.

[0161] In some embodiments, the Tri-TAC comprises (a) a DARPin, (b) UCHT1, and (c) a transmembrane and cytosolic domain of the CD4 co-receptor. In some embodiments, the Tri TAC comprises (a) a DARPin, (b) UCHT1 (Y182T), and (c) a transmembrane and cytosolic domain of the CD8 co-receptor. In some embodiments, the Tri-TAC comprises (a) a DARPin, (b) huUCHT1, and (c) a transmembrane and cytosolic domain of the CD8 co-receptor. In some embodiments, the Tri-TAC comprises (a) a DARPin, (b) huUCHT1 (Y177T), and (c) a transmembrane and cytosolic domain of the CD8 co-receptor. In some embodiments, the Tri TAC comprises (a) a DARPin, (b) OKT3, and (c) a transmembrane and cytosolic domain of the CD8 co-receptor. In some embodiments, the Tri-TAC comprises (a) a DARPin, (b) F6A, and (c) a transmembrane and cytosolic domain of the CD8 co-receptor. In some embodiments, the Tri TAC comprises (a) a DARPin, (b) L2K, and (c) a transmembrane and cytosolic domain of the CD8 co-receptor.

[0162] In some embodiments, the Tri-TAC comprises (a) a scFv, (b) UCHT1, and (c) a transmembrane and cytosolic domain of the CD8 co-receptor. In some embodiments, the Tri TAC comprises (a) a scFv, (b) UCHT1 (Y182T), and (c) a transmembrane and cytosolic domain of the CD8 co-receptor. In some embodiments, the Tri-TAC comprises (a) a scFv, (b) huUCHT1, and (c) a transmembrane and cytosolic domain of the CD8 co-receptor. In some embodiments, the Tri-TAC comprises (a) a scFv, (b) huUCHT1 (Y177T), and (c) a transmembrane and cytosolic domain of the CD8 co-receptor. In some embodiments, the Tri TAC comprises (a) a scFv, (b) OKT3, and (c) a transmembrane and cytosolic domain of the CD8 co-receptor. In some embodiments, the Tri-TAC comprises (a) a scFv, (b) F6A, and (c) a transmembrane and cytosolic domain of the CD8 co-receptor. In some embodiments, the Tri TAC comprises (a) a scFv, (b) L2K, and (c) a transmembrane and cytosolic domain of the CD8 co-receptor.

[0163] In some embodiments, the Tri-TAC comprises (a) a HER-2-specific DARPin, (b) UCHT1, and (c) a transmembrane and cytosolic domain of the CD8 co-receptor. In some embodiments, the Tri-TAC comprises (a) a HER-2-specific DARPin, (b) UCHT1 (Y182T), and (c) a transmembrane and cytosolic domain of the CD8 co-receptor. In some embodiments, the Tri-TAC comprises (a) a HER-2-specific DARPin, (b) huUCHT1, and (c) a transmembrane and cytosolic domain of the CD8 co-receptor. In some embodiments, the Tri-TAC comprises (a) a target-specific ligand, (b) huUCHT1 (Y177T), and (c) a transmembrane and cytosolic domain of the CD8 co-receptor. In some embodiments, the Tri-TAC comprises (a) aHER-2-specific DARPin, (b) OKT3, and (c) a transmembrane and cytosolic domain of the CD8 co-receptor. In some embodiments, the Tri-TAC comprises (a) a HER-2-specific DARPin, (b) F6A, and (c) a transmembrane and cytosolic domain of the CD8 co-receptor. In some embodiments, the Tri TAC comprises (a) a HER-2-specific DARPin, (b) L2K, and (c) a transmembrane and cytosolic domain of the CD8 co-receptor.

[0164] In some embodiments, the Tri-TAC comprises (a) a BCMA-specific ScFv, (b) UCHT1, and (c) a transmembrane and cytosolic domain of the CD8 co-receptor. In some embodiments, the Tri-TAC comprises (a) a BCMA-specific ScFv, (b) UCHT1 (Y182T), and (c) a transmembrane and cytosolic domain of the CD8 co-receptor. In some embodiments, the Tri TAC comprises (a) a BCMA-specific ScFv, (b) huUCHT1, and (c) a transmembrane and cytosolic domain of the CD8 co-receptor. In some embodiments, the Tri-TAC comprises (a) a BCMA-specific ScFv, (b) huUCHT1 (Y177T), and (c) a transmembrane and cytosolic domain of the CD8 co-receptor. In some embodiments, the Tri-TAC comprises (a) a BCMA-specific ScFv, (b) OKT3, and (c) a transmembrane and cytosolic domain of the CD8 co-receptor. In some embodiments, the Tri-TAC comprises (a) a BCMA-specific ScFv, (b) F6A, and (c) a transmembrane and cytosolic domain of the CD8 co-receptor. In some embodiments, the Tri TAC comprises (a) a BCMA-specific ScFv, (b) L2K, and (c) a transmembrane and cytosolic domain of the CD8 co-receptor.

[0165] In some embodiments, the Tri-TAC comprises (a) a CD19-specific ScFv, (b) UCHT1, and (c) a transmembrane and cytosolic domain of the CD8 co-receptor. In some embodiments, the Tri-TAC comprises (a) a CD19-specific ScFv, (b) UCHT1 (Y182T), and (c) a transmembrane and cytosolic domain of the CD8 co-receptor. In some embodiments, the Tri TAC comprises (a) a CD19-specific ScFv, (b) huUCHT1, and (c) a transmembrane and cytosolic domain of the CD8 co-receptor. In some embodiments, the Tri-TAC comprises (a) a CD19-specific ScFv, (b) huUCHT1 (Y177T), and (c) a transmembrane and cytosolic domain of the CD8 co-receptor. In some embodiments, the Tri-TAC comprises (a) a CD19-specific ScFv, (b) OKT3, and (c) a transmembrane and cytosolic domain of the CD8 co-receptor. In some embodiments, the Tri-TAC comprises (a) a CD19-specific ScFv, (b) F6A, and (c) a transmembrane and cytosolic domain of the CD8 co-receptor. In some embodiments, the Tri TAC comprises (a) a CD19-specific ScFv, (b) L2K, and (c) a transmembrane and cytosolic domain of the CD8 co-receptor.

[0166] In some embodiments, the Tri-TAC draws CD3 and TCR into lipid raft regions of the membrane, and brings Lck into the proximity of the TCR, similar to natural MC binding.

[0167] In some embodiments, the TAC disclosed herein is the anti-HER-2 DARPin Tri-TAC (also referred to as configuration 1; SEQ ID NO: 1 and 2) includes, in order: i) the anti-HER-2 Tri-TAC leader sequence (secretion signal) (SEQ ID NO: 5 and 6) ii) DARPin specific for HER-2 antigen (SEQ ID NO: 7 and 8) iii) Myc tag (SEQ ID NO: 9 and 10) iv) Connector (SEQ ID NO: 11 and 12) v) UCHT1 (SEQ ID NO: 13 and 14) vi) Linker (SEQ ID NO: 15 and 16) vii)CD4 (SEQ ID NO: 17 and 18).

[0168] In some embodiments, the TAC disclosed herein is a HER2-TAC. In some embodiments, the HER2-TAC comprises a nucleotide sequence having at least 70% sequence identity with SEQ ID NO: 65. In some embodiments, theHER2-TAC comprises a nucleotide sequence having at least 75% sequence identity with SEQ ID NO: 65. In some embodiments, the HER2 TAC comprises a nucleotide sequence having at least 80% sequence identity with SEQ ID NO:

65. In some embodiments, the HER2-TAC comprises a nucleotide sequence having at least 85% sequence identity with SEQ ID NO: 65. In some embodiments, the HER2-TAC comprises a nucleotide sequence having at least 90% sequence identity with SEQ ID NO: 65. In some embodiments, the HER2-TAC comprises a nucleotide sequence having at least 95% sequence identity with SEQ ID NO: 65. In some embodiments, the HER2-TAC comprises a nucleotide sequence of SEQ ID NO: 65.

[0169] In some embodiments, the HER2-TAC comprises an amino acid sequence having at least 70% sequence identity with SEQ ID NO: 66. In some embodiments, the HER2-TAC comprises an amino acid sequence having at least 75% sequence identity with SEQ ID NO: 66. In some embodiments, the HER2-TAC comprises an amino acid sequence having at least 80% sequence identity with SEQ ID NO: 66. In some embodiments, the HER2-TAC comprises an amino acid sequence having at least 85% sequence identity with SEQ ID NO: 66. In some embodiments, the HER2-TAC an amino acid sequence having at least 90% sequence identity with SEQ ID NO: 66. In some embodiments, the HER2-TAC comprises an amino acid sequence having at least 95% sequence identity with SEQ ID NO: 66. In some embodiments, the HER2-TAC comprises an amino acid sequence of SEQ ID NO: 66.

[0170] In some embodiments, the TAC disclosed herein is a HER2-TAC. In some embodiments, the HER2-TAC comprises a nucleotide sequence having at least 70% sequence identity with SEQ ID NO: 67. In some embodiments, theHER2-TAC comprises a nucleotide sequence having at least 75% sequence identity with SEQ ID NO: 67. In some embodiments, the HER2 TAC comprises a nucleotide sequence having at least 80% sequence identity with SEQ ID NO: 67. In some embodiments, the HER2-TAC comprises a nucleotide sequence having at least 85% sequence identity with SEQ ID NO: 67. In some embodiments, the HER2-TAC comprises a nucleotide sequence having at least 90% sequence identity with SEQ ID NO: 67. In some embodiments, the HER2-TAC comprises a nucleotide sequence having at least 95% sequence identity with SEQ ID NO: 67. In some embodiments, the HER2-TAC comprises a nucleotide sequence of SEQ ID NO: 67.

[0171] In some embodiments, the HER2-TAC comprises an amino acid sequence having at least 70% sequence identity with SEQ ID NO: 68. In some embodiments, the HER2-TAC comprises an amino acid sequence having at least 75% sequence identity with SEQ ID NO: 68. In some embodiments, the HER2-TAC comprises an amino acid sequence having at least 80% sequence identity with SEQ ID NO: 68. In some embodiments, the HER2-TAC comprises an amino acid sequence having at least 85% sequence identity with SEQ ID NO: 68. In some embodiments, the HER2-TAC an amino acid sequence having at least 90% sequence identity with SEQ ID NO: 68. In some embodiments, the HER2-TAC comprises an amino acid sequence having at least

95% sequence identity with SEQ ID NO: 68. In some embodiments, the HER2-TAC comprises an amino acid sequence of SEQ ID NO: 68.

[0172] In some embodiments, the TAC disclosed herein is a HER2-TAC. In some embodiments, the HER2-TAC comprises a nucleotide sequence having at least 70% sequence identity with SEQ ID NO: 75. In some embodiments, theHER2-TAC comprises a nucleotide sequence having at least 75% sequence identity with SEQ ID NO: 75. In some embodiments, the HER2 TAC comprises a nucleotide sequence having at least 80% sequence identity with SEQ ID NO: 75. In some embodiments, the HER2-TAC comprises a nucleotide sequence having at least 85% sequence identity with SEQ ID NO: 75. In some embodiments, the HER2-TAC comprises a nucleotide sequence having at least 90% sequence identity with SEQ ID NO: 75. In some embodiments, the HER2-TAC comprises a nucleotide sequence having at least 95% sequence identity with SEQ ID NO: 75. In some embodiments, the HER2-TAC comprises a nucleotide sequence of SEQ ID NO: 75.

[0173] In some embodiments, the HER2-TAC comprises an amino acid sequence having at least 70% sequence identity with SEQ ID NO: 76. In some embodiments, the HER2-TAC comprises an amino acid sequence having at least 75% sequence identity with SEQ ID NO: 76. In some embodiments, the HER2-TAC comprises an amino acid sequence having at least 80% sequence identity with SEQ ID NO: 76. In some embodiments, the HER2-TAC comprises an amino acid sequence having at least 85% sequence identity with SEQ ID NO: 76. In some embodiments, the HER2-TAC an amino acid sequence having at least 90% sequence identity with SEQ ID NO: 76. In some embodiments, the HER2-TAC comprises an amino acid sequence having at least 95% sequence identity with SEQ ID NO: 76. In some embodiments, the HER2-TAC comprises an amino acid sequence of SEQ ID NO: 76.

[0174] In some embodiments, the TAC disclosed herein is a BCMA-TAC. In some embodiments, the BCMA-TAC comprises a nucleotide sequence having at least 70% sequence identity with SEQ ID NO: 55, 57, 59 or 61. In some embodiments, the BCMA-TAC comprises a nucleotide sequence having at least 75% sequence identity with SEQ ID NO: 55, 57, 59 or 61. In some embodiments, the BCMA-TAC comprises a nucleotide sequence having at least 80% sequence identity with SEQ ID NO: 55, 57, 59 or 61. In some embodiments, the BCMA-TAC comprises a nucleotide sequence having at least 85% sequence identity with SEQ ID NO: 55, 57, 59 or 61. In some embodiments, the BCMA-TAC comprises a nucleotide sequence having at least 90% sequence identity with SEQ ID NO: 55, 57, 59 or 61. In some embodiments, the BCMA-TAC comprises a nucleotide sequence having at least 95% sequence identity with SEQ ID NO: 55, 57, 59 or 61. In some embodiments, the BCMA-TAC comprises a nucleotide sequence of SEQ ID NO: 55, 57, 59 or 61.

[0175] In some embodiments, the BCMA-TAC comprises an amino acid sequence having at least 70% sequence identity with SEQ ID NO: 56, 58, 60 or 62. In some embodiments, the BCMA-TAC comprises an amino acid sequence having at least 75% sequence identity with SEQ ID NO: 56, 58, 60 or 62. In some embodiments, the BCMA-TAC comprises an amino acid sequence having at least 80% sequence identity with SEQ ID NO: 56, 58, 60 or 62. In some embodiments, the BCMA-TAC comprises an amino acid sequence having at least 85% sequence identity with SEQ ID NO: 56, 58, 60 or 62. In some embodiments, the BCMA-TAC comprises an amino acid sequence having at least 90% sequence identity with SEQ ID NO: 56, 58, 60 or 62. In some embodiments, the BCMA-TAC comprises an amino acid sequence having at least 95% sequence identity with SEQ ID NO: 56, 58, 60 or 62. In some embodiments, the BCMA TAC comprises an amino acid sequence of SEQ ID NO: 56, 58, 60 or 62.

[0176] In some embodiments, the TAC disclosed herein is a CD19-TAC. In some embodiments, the CD19-TAC comprises a nucleotide sequence having at least 70% sequence identity with SEQ ID NO: 63. In some embodiments, the CD19-TAC comprises a nucleotide sequence having at least 75% sequence identity with SEQ ID NO: 63. In some embodiments, the CD19-TAC comprises a nucleotide sequence having at least 80% sequence identity with SEQ ID NO: 63. In some embodiments, the CD19-TAC comprises a nucleotide sequence having at least 85% sequence identity with SEQ ID NO: 63. In some embodiments, the CD19-TAC comprises a nucleotide sequence having at least 90% sequence identity with SEQ ID NO: 63. In some embodiments, the CD19-TAC comprises a nucleotide sequence having at least 95% sequence identity with SEQ ID NO: 63. In some embodiments, the CD19-TAC comprises a nucleotide sequence of SEQ ID NO: 63.

[0177] In some embodiments, the CD19-TAC comprises an amino acid sequence having at least 70% sequence identity with SEQ ID NO: 64. In some embodiments, the CD19-TAC comprises an amino acid sequence having at least 75% sequence identity with SEQ ID NO: 64. In some embodiments, the CD19-TAC comprises an amino acid sequence having at least 80% sequence identity with SEQ ID NO: 64. In some embodiments, the CD19-TAC comprises an amino acid sequence having at least 85% sequence identity with SEQ ID NO: 64. In some embodiments, the CD19-TAC comprises an amino acid sequence having at least 90% sequence identity with SEQ ID NO: 64. In some embodiments, the CD19-TAC comprises an amino acid sequence having at least 95% sequence identity with SEQ ID NO: 64. In some embodiments, the CD19-TAC comprises an amino acid sequence of SEQ ID NO: 64.

Polypeptides and Vector Constructs

[0178] Disclosed herein, in certain embodiments, are polypeptides encoded by the nucleic acid sequence as disclosed herein. Also disclosed herein, are vectors comprising the nucleic acid sequence as disclosed herein. In some embodiments, the vectors further comprise a promoter. In some embodiments, the promoter is functional in a mammalian cell. Promoters, regions of DNA that initiate transcription of a particular nucleic acid sequence, are well known in the art. A "promoter functional in a mammalian cell" refers to a promoter that drives expression of the associated nucleic acid sequence in a mammalian cell. A promoter that drives expression of a nucleic acid sequence is referred to as being "operably connected" to the nucleic acid sequence.

[0179] A variety of delivery vectors and expression vehicles are employed to introduce nucleic acids described herein into a cell.

[0180] Disclosed herein, in certain embodiments, are polynucleotides comprised in a vector to provide a vector construct, also herein referred to as a vector. In some embodiments, the present disclosure provides a vector comprising: a. a first polynucleotide encoding a target-specific ligand; b. a second polynucleotide encoding a ligand that binds a protein associated with a TCR complex; c. a third polynucleotide encoding a T cell receptor signaling domain polypeptide; and d. a promoter that is functional in a mammalian cell.

[0181] In some embodiments, the target of the target-specific ligand binds to HER-2, BCMA, or CD19. In some embodiments, the target-specific ligand is a DARPin that selectively binds a HER-2 (erbB-2) antigen. In some embodiments, the target-specific ligand is a DARPin that specifically binds a HER-2 (erbB-2) antigen. In some embodiments, the DARPin targeted to HER-2 (erb-2) comprises SEQ ID NO: 7 or SEQ ID NO: 8. In some embodiments, the target specific ligand is a scFv that selectively binds BCMA. In some embodiments, the target-specific ligand is a scFv that specifically binds BCMA. In some embodiments, the scFv that binds BCMA comprises SEQ ID NO: 33 or SEQ ID NO: 34. In some embodiments, the target-specific ligand is a scFv that selectively binds CD19. In some embodiments, the target-specific ligand is a scFv that specifically binds CD19. In some embodiments, the scFv that binds CD19 comprises SEQ ID NO: 35 or SEQ ID NO: 36.

[0182] In some embodiments, the ligand that binds a protein associated with a TCR complex is UCHT1, humanized UCHT1 (huUCHT1), OKT3, F6A, or L2K. In some embodiments, the ligand that binds a protein associated with a TCR complex is UCHT1, or a variant thereof. In some embodiments, the ligand that binds a protein associated with a TCR complex is UCHT1 and is encoded by SEQ ID NO: 13.In some embodiments, the ligand that binds a protein associated with a TCR complex is UCHT1 and comprises SEQ ID NO: 14 In some embodiments, the UCHT1 ligand that binds a protein associated with a TCR complex has a Y182T mutation (UCHT1 (Y182T)) and is encoded by SEQ ID NO: 71. In some embodiments, the ligand that binds a protein associated with a TCR complex is UCHT1 (Y82T) and comprises SEQ ID NO: 72. In some embodiments, the ligand that binds a protein associated with a TCR complex is humanized UCHT1 (huUCHT1), or a variant thereof. In some embodiments, the ligand that binds a protein associated with a TCR complex is humanized UCHT1 (huUCHT1) and is encoded by SEQ ID NO: 43. In some embodiments, the ligand that binds a protein associated with a TCR complex is huUCHT1 and comprises SEQ ID NO: 44. In some embodiments, the huUCHT1 ligand that binds a protein associated with a TCR complex has a Y177T mutation (huUCHT1 (Y177T)) and is encoded by SEQ ID NO: 45. In some embodiments, the ligand that binds a protein associated with a TCR complex is huUCHT1 (Y177T) and comprises SEQ ID NO: 46.

[0183] In some embodiments, the ligand that binds a protein associated with a TCR complex is OKT3, or a variant thereof In some embodiments, the ligand that binds a protein associated with a TCR complex is OKT3 and is encoded by SEQ ID NO: 21. In some embodiments, the ligand that binds a protein associated with a TCR complex is OKT3 and comprises SEQ ID NO: 22.

[0184] In some embodiments, the ligand that binds a protein associated with a TCR complex is F6A, or a variant thereof. In some embodiments, the ligand that binds a protein associated with a TCR complex is F6A and is encoded by SEQ ID NO: 23. In some embodiments, the ligand that binds a protein associated with a TCR complex is F6A and comprises SEQ ID NO: 24.

[0185] In some embodiments, the ligand that binds a protein associated with a TCR complex is L2K, or a variant thereof. In some embodiments, the ligand that binds a protein associated with a TCR complex is L2K and is encoded by SEQ ID NO: 25. In some embodiments, the ligand that binds a protein associated with a TCR complex is L2K and comprises SEQ ID NO: 26.

[0186] In some embodiments, the protein associated with a TCR complex is CD3. In some embodiments, the protein associated with a TCR complex is CD3.

[0187] In some embodiments, the TCR signaling domain polypeptide comprises a transmembrane domain and/or a cytosolic domain of a TCR co-receptor. In some embodiments, the TCR co-receptor is CD4, CD8, LAG3, or a chimeric variation thereof.

[0188] In some embodiments, the first polynucleotide and third polynucleotide are fused to the second polynucleotide and the coding sequence is operably connected to the promoter. In some embodiments, the second polynucleotide and third polynucleotide are fused to the first polynucleotide and the coding sequence is operably connected to the promoter. In some embodiments, the vector is designed for expression in mammalian cells such as T cells. In some embodiments, the vector is a viral vector. In some embodiments, the viral vector is a retroviral vector.

[0189] In some embodiments, vectors that are useful comprise vectors derived from lentiviruses, Murine Stem Cell Viruses (MSCV), pox viruses, oncoretroviruses, adenoviruses, and adeno associated viruses. Other delivery vectors that are useful comprise vectors derived from herpes simplex viruses, transposons, vaccinia viruses, human papilloma virus, Simian immunodeficiency viruses, HTLV, human foamy virus and variants thereof. Further vectors that are useful comprise vectors derived from spumaviruses, mammalian type B retroviruses, mammalian type C retroviruses, avian type C retroviruses, mammalian type D retroviruses and HTLV/BLV type retroviruses. One example of a lentiviral vector useful in the disclosed compositions and methods is the pCCL4 vector.

[0190] In some embodiments, the nucleic acid is a recombinant, or engineered, nucleic acid. In some embodiments, the first, second and/or third polynucleotides are recombinant, or engineered, polynucleotides. In some embodiments, the polynucleotides described herein are be modified or mutated to optimize the function of the encoded polypeptide and/or the function, activity and/or expression of the T cell antigen coupler. In some embodiments, the nucleic acid encodes a polypeptide.

[0191] In some embodiments, modifications are made to the polynucleotide sequences including vector sequences and polypeptides sequences disclosed herein. Modifications include substitution, insertion or deletion of nucleotides or amino acids or altering the relative positions or order of nucleotides or amino acids.

Expression in T cells

[0192] Disclosed herein, in certain embodiments, are engineered T cells comprising the nucleic acid sequences disclosed herein, or the vectors disclosed herein. Disclosed herein, in certain embodiments, are human T cells engineered to express a Tri-TAC disclosed herein. In some embodiments, the T cell expresses a Tri-TAC disclosed herein. Further disclosed herein, are T cells transduced or transfected with T cell antigen coupler or a vector comprising a Tri-TAC. In some embodiments, the T cell is an isolated T cell.

[0193] In some embodiments, the human T cells engineered to express a Tri-TAC demonstrate functionality equivalent to a conventional CAR in vitro. In some embodiments, T cells engineered with the Tri-TAC demonstrate functionality superior to a conventional CAR in vitro. Disclosed herein, in some embodiments, are human T cells engineered with a Tri-TAC that demonstrate enhanced safety compared to traditional CARs. In some embodiments, human T cells engineered to express a Tri-TAC demonstrate enhanced safety compared to traditional CARs.

[0194] T cells, in some embodiments, are obtained from a number of sources, including, but not limited to blood (for example, peripheral blood mononuclear cells), bone marrow, thymus tissue, lymph node tissue, cord blood, thymus tissue, tissue from an infection site, spleen tissue, or tumors. In some embodiments, the T cells are autologous T cells. In some embodiments, the T cells are obtained from a cell line of T cells. In some embodiments, the T cells are obtained from donors (allogeneic T cells). In some embodiments, the T cells are obtained by differentiation of embryonic or adult stem cells or from induced pluripotent stem cells. In some embodiments, regardless of the source of T cells, the T cells have been modified so that they lack expression of an endogenous TCR and/or permanently or transiently lack expression of MHC/ILA molecules (universal donor T cells). In some embodiments, the T cells are autologous with respect to the subject. In some embodiments, the cells are allogeneic, syngeneic, or xenogeneic with respect to the subject.

[0195] In some embodiments, once obtained, the T cells are optionally enriched in vitro. In some embodiments, a population of cells is enriched by positive or negative selection. Further, the T cells are optionally frozen or cryopreserved and then thawed at a later date.

[0196] In some embodiments, T cells are activated and/or expanded before or after introducing the Tri-TAC to the T cells. In some embodiments, the T cells are expanded by contact with a surface having attached thereto an agent that stimulates a CD3/TCR complex associated signal and a ligand that stimulates a co-stimulator molecule on the surface of the T cells. In some embodiments, the T cells are expanded by contact with one or more soluble agents that stimulate CD3/TCR complex signaling and co-stimulator molecule signaling.

[0197] In some embodiments, the T cells are transduced or transfected with nucleic acid sequences. The transduced or transfected T cells express proteins coded for by the transfected or transduced nucleic acid sequences. A nucleic acid may be introduced into a cell by physical, chemical, or biological means. Physical means include, but are not limited to, microinjection, electroporation, particle bombardment, lipofection and calcium phosphate precipitation. Biological means include the use of DNA and RNA vectors.

[0198] Viral vectors, including retroviral vectors, are used to introduce and express a nucleic acid into a T cell. Viral vectors include vectors derived from lentivirus, Murine Stem Cell Viruses (MSCV), pox viruses, herpes simplex virus I, adenovirus and adeno-associated viruses. The vector optionally includes a promoter that drives expression of the transduced nucleic acid molecule in a T cell (e.g., a CMV promoter, eFla promoter, or MSCV promoter).

[0199] Any suitable assay is used to confirm the presence and/or expression of the transduced nucleic acid sequence and/or the polypeptide encoded by the nucleic acid in the T cell. Assays include, but are not limited to, Southern and Northern blotting, RT-PCR and PCR, ELISA, Western blotting, and flow cytometry.

[0200] A T cell expressing a TAC has increased T cell activation in the presence of an antigen compared to a T cell not expressing a TAC and/or as compared to a T cell expressing a traditional CAR. Increased T cell activation is ascertained by numerous methods, including but not limited to, increased tumor cell line killing, increased cytokine production, increased cytolysis, increased degranulation and/or increased expression of activation markers such as CD107a, IFNy, IL2 or TNFa. In some embodiments, increases are measured in an individual cell or in a population of cells.

[0201] The terms "increased" or "increasing" as used herein refer to at least a 1%, 2%, 5%, 10%, 2 5 %, 50%, 100% or 200% increase in a T cell or population of T cells expressing a TAC compared to a T cell or population of T cells not expressing a TAC and/or as compared to a T cell or population of T cells expressing a traditional CAR.

Pharmaceutical Compositions

[0202] Disclosed herein, in certain embodiments, are pharmaceutical compositions comprising an engineered T cell disclosed herein (transduced with and/or expressing a TAC), and a pharmaceutically acceptable carrier. Pharmaceutically acceptable carriers include, but are not limited to, buffers such as neutral buffered saline, phosphate buffered saline and the like; carbohydrates such as glucose, mannose, sucrose or dextrans, mannitol; proteins; polypeptides or amino acids such as glycine; antioxidants; chelating agents such as EDTA or glutathione; adjuvants (e.g., aluminum hydroxide); or preservatives. In some embodiments, the engineered T cells are formulated for intravenous administration.

[0203] Pharmaceutical compositions are administered in a manner appropriate to the disease to be treated (or prevented). The quantity and frequency of administration is determined by such factors as the condition of the patient, and the type and severity of the patient's disease, although appropriate dosages are determined by clinical trials. When "an immunologically effective amount," "an anti-tumor effective amount," "a tumor-inhibiting effective amount," or "therapeutic amount" is indicated, the precise amount of the compositions of the present invention to be administered is determined by a physician with consideration of individual differences in age, weight, tumor size, extent of infection or metastasis, and condition of the patient (subject).

[0204] In some embodiments, the modified T cells and/or pharmaceutical compositions described herein are administered at a dosage of 101 to 1015 cells per kg body weight, 10 4 to 10 9 cells per kg body weight, optionally 10 5 to 108 cells per kg body weight, 106 to 107 cells per kg body weight or 10 5 to 106 cells per kg body weight, including all integer values within those ranges. In some embodiments, the modified T cells and/or pharmaceutical compositions described herein are administered at a dosage of greater than 101 cells per kg body weight. In some embodiments, the modified T cells and/or pharmaceutical compositions described herein are administered at a dosage of less than 1015 cells per kg body weight.

[0205] In some embodiments, the modified T cells and/or pharmaceutical compositions described herein are administered at a dosage of 0.5 x10 6 cells, 2 x10 6 cells, 4 x10 6 cells, 5x10 6 cells, 1.2 x10 7 cells, 2 x10 7 cells, 5 x10 7 cells, 2 x10 8 cells, 5 x10 8 cells, 2 x10 9 cells, 0.5-2000 x10 6 cells, 0.5-2 x10 7 cells, 0.5-2 x10 8 cells, or 0.5-2 x10 x106 cells, 0.5-2 9 cells, including all integer values within those ranges.

[0206] In some embodiments, T cell compositions are administered multiple times at these dosages. In some embodiments, the dosage is administered a single time or multiple times, for example daily, weekly, biweekly, or monthly, hourly, or is administered upon recurrence, relapse or progression of the cancer being treated. The cells, in some embodiments, are administered by using infusion techniques that are commonly known in immunotherapy (see, e.g., Rosenberg et al., New Eng. J. of Med. 319:1676, 1988).

[0207] The pharmaceutical composition is substantially free of, e.g., there are no detectable levels of a contaminant, e.g., selected from the group consisting of endotoxin, mycoplasma, replication competent lentivirus (RCL), p24, VSV-G nucleic acid, HIV gag, residual anti CD3/anti-CD28 coated beads, mouse antibodies, pooled human serum, bovine serum albumin, bovine serum, culture media components, vector packaging cell or plasmid components, a bacterium a fungus, mycoplasma, IL-2, and IL-7.

[0208] In some embodiments, engineered T-cells disclose herein are administered to a subject and blood is subsequently redrawn (or apheresis performed), T-cells therefrom are activated and reinfused into the patient with engineered T cells. This process, in some embodiments, is carried out multiple times every few weeks. T-cells are activated from blood draws of from 10 cc to 400 cc. T-cells are activated from blood draws of 20 cc, 30 cc, 40 cc, 50 cc, 60 cc, 70 cc, 80 cc, 90 cc, or 100 cc.

[0209] The modified/engineered T cells and/or pharmaceutical compositions are administered by methods including, but not limited to, aerosol inhalation, injection, infusion, ingestion, transfusion, implantation or transplantation. The modified T cells and/or pharmaceutical compositions are administered to a subject transarterially, subcutaneously, intradermally, intratumorally, intranodally, intrameduliary, intramuscularly, by intravenous (i.v.) injection, by intravenous (i.v.) infusion, or intraperitoneally. The modified/engineered T cells and/or pharmaceutical compositions thereof are administered to a patient by intradermal or subcutaneous injection. The modified/engineered T cells and/or pharmaceutical compositions thereof are administered by i.v. injection. The modified/engineered T cells and/or pharmaceutical compositions thereof are injected directly into a tumor, lymph node, or site of infection.

[0210] The modified/engineered T cells T cells and/or pharmaceutical compositions are administered in a volume of about 5 mL, 10 mL, 15 mL, 20 mL, 25 mL, 30 mL, 35 mL, 40 mL, 45 mL, 50 mL, 60 mL, 70 mL, 80 mL, 90 mL, 100 mL, 110 mL, 120 mL, 130 mL, 140 mL, 150 mL, 200 mL, 300 mL, 400 mL, or 500 mL.

[0211] The modified/engineered T cells T cells and/or pharmaceutical compositions are administered in a volume of at greater than at most about 5 mL, 10 mL, 15 mL, 20 mL, 25 mL, 30 mL, 35 mL, 40 mL, 45 mL, 50 mL, 60 mL, 70 mL, 80 mL, 90 mL, 100 mL, 110 mL, 120 mL, 130 mL, 140 mL, 150 mL, 200 mL, 300 mL, 400 mL, or 500 mL.

[0212] The modified/engineered T cells T cells and/or pharmaceutical compositions are administered in a volume of at least about 5 mL, 10 mL, 15 mL, 20 mL, 25 mL, 30 mL, 35 mL, 40 mL, 45 mL, 50 mL, 60 mL, 70 mL, 80 mL, 90 mL, 100 mL, 110 mL, 120 mL, 130 mL, 140 mL, 150 mL, 200 mL, 300 mL, 400 mL, or 500 mL.

[0213] A pharmaceutical composition is prepared by per se known methods for the preparation of pharmaceutically acceptable compositions that are administered to subjects, such that an effective quantity of the T cells is combined in a mixture with a pharmaceutically acceptable carrier. Suitable carriers are described, for example, in Remington's Pharmaceutical Sciences

(Remington's Pharmaceutical Sciences, 20th ed., Mack Publishing Company, Easton, Pa., USA, 2000). On this basis, the compositions include, albeit not exclusively, solutions of the substances in association with one or more pharmaceutically acceptable carriers or diluents, and contained in buffered solutions with a suitable pH and iso-osmotic with the physiological fluids.

[0214] Suitable pharmaceutically acceptable carriers include essentially chemically inert and nontoxic compositions that do not interfere with the effectiveness of the biological activity of the pharmaceutical composition. Examples of suitable pharmaceutical carriers include, but are not limited to, water, saline solutions, glycerol solutions, N-(1(2,3-dioleyloxy)propyl)N,N,N trimethylammonium chloride (DOTMA), diolesylphosphotidyl-ethanolamine (DOPE), and liposomes. In some embodiments, such compositions contain a therapeutically effective amount of the compound, together with a suitable amount of carrier so as to provide the form for direct administration to the patient.

[0215] Pharmaceutical compositions include, without limitation, lyophilized powders or aqueous or non-aqueous sterile injectable solutions or suspensions, which may further contain antioxidants, buffers, bacteriostats and solutes that render the compositions substantially compatible with the tissues or the blood of an intended recipient. Other components that may be present in such compositions include water, surfactants (such as Tween), alcohols, polyols, glycerin and vegetable oils, for example. Extemporaneous injection solutions and suspensions may be prepared from sterile powders, granules, tablets, or concentrated solutions or suspensions.

[0216] A pharmaceutical composition disclosed herein is formulated into a variety of forms and administered by a number of different means. A pharmaceutical formulation is administered orally, rectally, or parenterally, in formulations containing conventionally acceptable carriers, adjuvants, and vehicles as desired. The term "parenteral" as used herein includes subcutaneous, intravenous, intramuscular, or intrasternal injection and infusion techniques. Administration includes injection or infusion, including intra-arterial, intracardiac, intracerebroventricular, intradermal, intraduodenal, intramedullary, intramuscular, intraosseous, intraperitoneal, intrathecal, intravascular, intravenous, intravitreal, epidural and subcutaneous), inhalational, transdermal, transmucosal, sublingual, buccal and topical (including epicutaneous, dermal, enema, eye drops, ear drops, intranasal, vaginal) administration. In some exemplary embodiments, a route of administration is via an injection such as an intramuscular, intravenous, subcutaneous, or intraperitoneal injection.

[0217] Liquid formulations include an oral formulation, an intravenous formulation, an intranasal formulation, an ocular formulation, an otic formulation, an aerosol, and the like. In certain embodiments, a combination of various formulations is administered. In certain embodiments a composition is formulated for an extended release profile.

Methods of Treatment and Use

[0218] Disclosed herein, in certain embodiments, are methods of use of Tri-TACs disclosed herein in the treatment of cancer in an individual in need thereof. In some embodiments, a target-specific ligand of the TACs disclosed herein bind to a tumor antigen or tumor associated antigen on a tumor cell. In some embodiments, a target-specific ligand of the TACs disclosed herein selectively bind to a tumor antigen or tumor associated antigen on a tumor cell. In some embodiments, a target-specific ligand of the TACs disclosed herein specifically bind to a tumor antigen or tumor associated antigen on a tumor cell. In some embodiments, the target antigen is a tumor antigen. Examples of tumor antigens include, but are not limited to, CD19, HER-2 (erbB-2), B-cell maturation antigen (BCMA), alphafetoprotein (AFP), carcinoembryonic antigen

(CEA), CA-125, MUC-1, epithelial tumor antigen (ETA), tyrosinase, melanoma-associated antigen (MAGE), prostate-specific antigen (PSA), glioma-associated antigen, -human chorionic gonadotropin, thyroglobulin, RAGE-1, MN-CA IX, human telomerase reverse transcriptase, RUl, RU2 (AS), intestinal carboxyl esterase, mut hsp70-2, M-CSF, prostase, PAP, NY-ESO-1, LAGE-la, p53, prostein, PSMA, survivin and telomerase, prostate-carcinoma tumor antigen-i (PCTA-1), ELF2M, neutrophil elastase, CD22, insulin growth factor (IGF)-I, IGF-II, IGF-I receptor and mesothelin.

[0219] Disclosed herein, in certain embodiments, are methods of treating a cancer expressing a target antigen in an individual in need thereof, comprising administering to the individual engineered T cells disclosed herein. In some embodiments, the target antigen is CD19. In some embodiments, the method of treating a cancer expressing CD19 in an individual in need thereof comprises administering to the individual engineered T cells comprising a TAC comprising a CD19-targeting ligand. In some embodiments, examples of cancers that are treated by a TAC comprising a CD19-targeting ligand include, but are not limited to B cell malignancies. In some embodiments, examples of cancers that are treated by a TAC comprising a CD19-targeting ligand include, but are not limited to B cell lymphomas, acute lymphoblastic leukemia (ALL), and chronic lymphocytic leukemia (CLL). In some embodiments, examples of cancers that are treated by a TAC comprising a CD19-targeting ligand include, but are not limited to Non Hodgkin's lymphoma (NIL).

[0220] In some embodiments, the target antigen is HER-2. In some embodiments, the method of treating a cancer wherein a cancer cell expresses HER-2 in an individual in need thereof comprises administering to the individual engineered T cells comprising a TAC comprising a HER-2-targeting ligand. In some embodiments, examples of cancers that are treated by a TAC comprising a HER-2-targeting ligand include, but are not limited to breast cancer, bladder cancer, pancreatic cancer, ovarian cancer, and stomach cancer.

[0221] In some embodiments, the target antigen is BCMA. In some embodiments, the method of treating a cancer wherein a cancer cell expresses BCMA in an individual in need thereof comprises administering to the individual engineered T cells comprising a TAC comprising a BCMA-targeting ligand. In some embodiments, examples of cancers that are treated by a TAC comprising a BCMA-targeting ligand include, but are not limited to leukemia, lymphomas, and multiple myeloma.

[0222] Further disclosed herein is use of an engineered T cell disclosed herein in the preparation of a medicament to treat cancer in an individual in need thereof. Also disclosed herein is the use of a mixture of T cells comprising modified and unmodified cells, or comprising different populations of modified cells with or without unmodified cells. One of ordinary skill in the art would understand that a therapeutic quantity of modified T cells need not be homogenous in nature.

[0223] In some embodiment, the engineered T cells disclosed herein are part of a combination therapy. In some embodiments, effectiveness of a therapy disclosure herein is assessed multiple times. In some embodiments, patients are stratified based on a response to a treatment disclosed herein. In some embodiments, an effectiveness of treatment determines entrance into a trial.

[0224] In some embodiments, cancers that are treated engineered T cells comprising any one of the TAC disclosed herein include any form of neoplastic disease. In some embodiments, examples of cancers that are treated include, but are not limited to breast cancer, lung cancer and leukemia, for example mixed lineage leukemia (MLL), chronic lymphocytic leukemia (CLL) acute lymphoblastic leukemia (ALL). In some embodiments, examples of cancers that are treated include, but are not limited to large B-cell lymphoma, diffuse large B-cell lymphoma, primary mediastinal B cell lymphoma, high grade B-cell lymphoma, or large B cell lymphoma arising from follicular lymphoma. Other cancers include carcinomas, blastomas, melanomas, sarcomas, hematological cancers, lymphoid malignancies, benign and malignant tumors, and malignancies. In some embodiments, the cancer comprises non-solid tumors or solid tumors. In some embodiments, cancers that are treated include tumors that are not vascularized, or not yet substantially vascularized, as well as vascularized tumors. In some embodiments, the cancer is a solid cancer or comprises a solid tumor. In some embodiments, the cancer is a liquid cancer or comprises a liquid tumor. In some embodiments, the cancer is a lung cancer, a breast cancer, a colon cancer, multiple myeloma, glioblastoma, gastric cancer, ovarian cancer, stomach cancer, colorectal cancer, urothelial cancer, endometrial cancer, or a melanoma. In some embodiments, the cancer is a lung cancer. In some embodiments, the cancer is a breast cancer. In some embodiments, the cancer is a colon cancer. In some embodiments, the cancer is multiple myeloma. In some embodiments, the cancer is a glioblastoma. In some embodiments, the cancer is a gastric cancer. In some embodiments, the cancer is an ovarian cancer. In some embodiments, the cancer is a stomach cancer. In some embodiments, the cancer is a colorectal cancer. In some embodiments, the cancer is urothelial cancer. In some embodiments, the cancer is an endometrial cancer. In some embodiments, the cancer is a melanoma.

Table 1. Table of Sequences SEQ ID NO Description Nucleotide/Amino Acid SEQ ID NO: 1 Tri TAC Configuration 1 Nucleotide SEQ ID NO: 2 Tri TAC Configuration 1 Amino Acid SEQ ID NO: 3 Tri TAC Configuration 2 Nucleotide SEQ ID NO: 4 Tri TAC Configuration 2 Amino Acid SEQ ID NO: 5 muIgG leader (secretion signal) Nucleotide

SEQ ID NO: 6 mulgG leader (secretion signal) Amino Acid SEQ ID NO: 7 DARPin specific for Her2 antigen Nucleotide SEQ ID NO: 8 DARPin specific for Her2 antigen Amino Acid SEQ ID NO: 9 Myc Tag Nucleotide SEQ ID NO: 10 Myc Tag Amino Acid SEQ ID NO: 11 Linker 1 Nucleotide SEQ ID NO: 12 Linker 1 Amino Acid SEQ ID NO: 13 UCHT1V Nucleotide SEQ ID NO: 14 UCHT1 2 Amino Acid SEQ ID NO: 15 Linker 2 Nucleotide SEQ ID NO: 16 Linker 2 Amino Acid SEQ ID NO: 17 CD4 Domain3 Nucleotide SEQ ID NO: 18 CD4 Domain4 Amino Acid SEQ ID NO: 19 CD4 based linker Nucleotide SEQ ID NO: 20 CD4 based linker Amino Acid SEQ ID NO: 21 OKT3 Nucleotide SEQ ID NO: 22 OKT3 Amino Acid SEQ ID NO: 23 F6A Nucleotide SEQ ID NO: 24 F6A Amino Acid SEQ ID NO: 25 L2K Nucleotide SEQ ID NO: 26 L2K Amino Acid SEQ ID NO: 27 Short Helix connector Nucleotide SEQ ID NO: 28 Short Helix connector Amino Acid SEQ ID NO: 29 Long Helix connector Nucleotide SEQ ID NO: 30 Long Helix connector Amino Acid SEQ ID NO: 31 Large domain connector Nucleotide SEQ ID NO: 32 Large domain connector Amino Acid SEQ ID NO: 33 ScFv specific for BCMA antigen Nucleotide SEQ ID NO: 34 ScFv specific for BCMA antigen Amino Acid SEQ ID NO: 35 ScFv specific for CD19 antigen Nucleotide SEQ ID NO: 36 ScFv specific for CD19 antigen Amino Acid SEQ ID NO: 37 CD8acDomain Nucleotide SEQ ID NO: 38 CD8acDomain Amino Acid SEQ ID NO: 39 CD8a+R(p) Domain Nucleotide SEQ ID NO: 40 CD8a+R(p) Domain Amino Acid SEQ ID NO: 41 CD8 a +Lck Domain Nucleotide SEQ ID NO: 42 CD8 a +Lck Domain Amino Acid SEQ ID NO: 43 huUCHT1 Nucleotide SEQ ID NO: 44 huUCHT1 Amino Acid SEQ ID NO: 45 huUCHT1 (Y177T) Nucleotide SEQ ID NO: 46 huUCHT1 (Y177T) Amino Acid SEQ ID NO: 47 hulgG Nucleotide SEQ ID NO: 48 hulgG Amino Acid SEQ ID NO: 49 huCD8a Nucleotide SEQ ID NO: 50 huCD8a Amino Acid SEQ ID NO: 51 3625 scFv BCMA Vh-Vl Nucleotide SEQ ID NO: 52 3625 scFv BCMA Vh-Vl Amino Acid SEQ ID NO: 53 3625 scFv BCMA Vl-Vh Nucleotide SEQ ID NO: 54 3625 scFv BCMA Vl-Vh Amino Acid SEQ ID NO: 55 3625 TAC Helix Vh-Vl huUCHT1 Nucleotide

SEQ ID NO: 56 3625 TAC Helix Vh-Vl huUCHT1 Amino Acid SEQ ID NO: 57 3625 TAC Helix Vl-Vh huUCHT1 Nucleotide SEQ ID NO: 58 3625 TAC Helix Vl-Vh huUCHT1 Amino Acid SEQ ID NO: 59 3625 TAC G4S Vh-Vl huUCHT1 Nucleotide SEQ ID NO: 60 3625 TAC G4S Vh-Vl huUCHT1 Amino Acid SEQ ID NO: 61 3625 TAC G4S VL-VH huUCHT1 Nucleotide SEQ ID NO: 62 3625 TAC G4S VL-VH huUCHT1 Amino Acid SEQ ID NO: 63 CD19-TAC Nucleotide SEQ ID NO: 64 CD19-TAC Amino Acid SEQ ID NO: 65 huIgG Her2 TAC huUCHT1 Nucleotide SEQ ID NO: 66 huIgG Her2 TAC huUCHT1 Amino Acid SEQ ID NO: 67 CD8a Her2 TAC huUCHT1 Nucleotide SEQ ID NO: 68 CD8a Her2 TAC huUCHT1 Amino Acid SEQ ID NO: 69 Flexible Connector Amino Acid SEQ ID NO: 70 Flexible Connector Nucleotide SEQ ID NO: 71 UCHT1 (Y182T) Nucleotide SEQ ID NO: 72 UCHT1 (Y182T) Amino Acid SEQ ID NO: 73 G4S flexible linker Amino Acid SEQ ID NO: 74 G4S3 linker Amino Acid SEQ ID NO: 75 muIgG Her2 TAC huUCHT1 Nucleotide SEQ ID NO: 76 muIgG Her2 TAC huUCHT1 Amino Acid SEQ ID NO: 77 G4S3 linker Nucleotide Light chain, nucleotides 1-324; Linker, nucleotides 325-387; Heavy chain, nucleotides 388 750 2 Light chain, amino acids 1-108; Linker, amino acids 109-128; Heavy chain, amino acids 129 250 3 Extracellular linker, nucleotides 1-66; Transmembrane domain, nucleotides 67-132; Cytosolic domain, nucleotides 133-254 4 Extracellular linker, amino acids 1-22; Transmembrane domain, amino acids 23-44; Cytosolic domain, amino acids 45-84

EXAMPLES

[0225] The following examples are given for the purpose of illustrating various embodiments of the invention and are not meant to limit the present invention in any fashion. The present examples, along with the methods described herein are presently representative of preferred embodiments, are exemplary, and are not intended as limitations on the scope of the invention. Changes therein and other uses which are encompassed within the spirit of the invention as defined by the scope of the claims will occur to those skilled in the art.

Example 1. Characterization of the Tri-TAC technology

[0226] An overview of the Tri-TAC technology is provided in Fig. 1A-Fig. 1C.

[0227] Fig. 1A shows an example of CD8 T-cell activation based on the co-assembly of different receptors and their associated protein partners. Initially, the major histocompatibility complex I is presenting an antigen (helix). This is recognized by a T cell receptor (TCR) complex capable of binding the antigen. The TCR complex contains several individual subunits. The a/P domains are able to interact directly with the antigen presented on MHC-I. The a/P domains then interact with several other domains (,y, , and (), all of which participate in T cell activation via various intracellular activation domains. The TCR complex interacts with MHC-I concurrently with the CD8 co-receptor. The CD8 co-receptor binds to the MC-I in an antigen independent manner. CD8 directly interacts with Lck, a protein kinase important for activating the TCR receptor complex. The CD8 and Lck interaction also ensures their association with lipid rafts (membrane portion) microdomains, which are hypothesized to organize and encapsulate other relevant signaling moieties (dark spheres). Later stages of activation then lead to CD28 recruitment. If this interaction cascade occurs several times in parallel, T-cells become activated and are able to exert their cytotoxic effects.

[0228] Fig. 1B provides an overview of Chimeric Antigen Receptors (CAR). CARs seek to reproduce the complex mechanism of T-cell activation by combining several key activation domains, such as CD3( and CD28 in a single synthetically engineered molecule. The CAR then directly interacts with an antigen of choice using specific binding domains. Depicted here is an ankyrin repeat protein (DARPin). It is believed that several such interactions occurring in parallel lead to T-cell activation.

[0229] Fig. 1C is an overview of the Tri-TAC technology mimicking the natural activation process. The Tri-TAC was developed to better recapitulate the natural signaling through the TCR, while retaining MC unrestricted targeting. T-cell activation occurs following ligation of MHC by the TCR and T cell co-receptor (either CD4 or CD8), which simultaneously bind to conserved regions within the MHC molecule. The co-receptors are specifically located within "lipid rafts", membrane micro domains that are particularly important for TCR signal complex formation. In addition to ensuring the correct microdomain localization of the TCR activation complex, these co-receptors also bind directly to Lck, a protein kinase that is crucial for T-cell activation. None of the traditional chimeric receptors or bi-functional proteins engage the co receptor molecules or Lck. A molecule was created where the transmembrane and intracellular regions of the CD4 co-receptor, which localize to the lipid raft and bind Lck, respectively, were fused to single-chain antibody that binds CD3 (UCHT1; SEQ ID NO: 13, 14 and homologs thereof). This construct is designed to draw the CD3 molecule and the TCR into regions of lipid rafts and bring Lck into the proximity of the TCR, similar to natural MHC binding. To target this receptor, a designed ankyrin repeat (DARPin) was linked to the CD4-UCHT1 chimera to generate a Trifunctional T cell-antigen coupler (Tri-TAC). In this example, the DARPin was specific for the proto-oncogene, HER-2 (erbB-2).

[0230] Multiple Tri-TAC configurations are possible (Fig. 2A and Fig. 2B). In configuration 1 (Fig. 2A) the Antigen binding domain is located N-terminal, connected to the CD3 ligand binding domain and then the co-receptor domain. In configuration 2 (Fig. 2B) the CD3 ligand binding domain is located N-terminal, connected to the antigen binding domain which in turn connects to the co-receptor domain.

[0231] Multiple classes of ligand binding domains can be incorporated into the Tri-TAC molecule (Fig. 3A-Fig. 3D). The examples herein illustrate a general schematic of a configuration 1 Tri-TAC (Fig. 3A), a Tri-TAC bearing a HER-2-specific DARPin (Fig. 3B), a Tri-TAC bearing a CD19-specific scFv (Fig. 3C), and a Tri-TAC bearing a BCMA-specific scFv (Fig. 3D).

[0232] Fig. 4A-Fig.4D illustrate the functionality of a Tri-TAC bearing the HER-2-specific DARPin. Human T cells were engineered to express either the Tri-TAC as disclosed herein or a conventional CAR with the same DARPin. It was determined that in all aspects, T cells engineered with the Tri-TAC demonstrated functionality at least equivalent to a conventional CAR. Interestingly, with regard to 2 parameters (TNF-a production and CD107a mobilization), it was observed that the Tri-TAC was more active than a conventional CAR in some circumstances.

[0233] Fig. 4A shows surface expression of Anti-HER-2 DARPin Tri-TAC compared to Anti-HER-2 DARPin CAR, and control T cells. The chimeric receptors were detected by incubation with recombinant HER-2. The Anti-HER-2 DARPin Tri-TAC was expressed well on the surface of the engineered T cells. Fig. 4B shows growth of the engineered T cells cultures. T cells were activated with anti-CD3/anti-CD28 Dynabeads and engineered with lentiviruses encoding the Tri-TAC, CAR or no receptor (control). After 2 weeks, the CAR and control cultures had grown to similar numbers while the Tri-TAC cultures grew slightly more slowly. Fig. 4C and Fig. 4D show the functional attributes of the engineered T cells. T cells engineered to express the Tri-TAC or the CAR bearing the HER-2 DARPin were stimulated with plate bound antigen. The T cells engineered to express the Tri-TAC and CAR could elaborate all measured functions (TNF-a production, IFN-y production and CD107a mobilization, Fig. 3C and Fig. 3D). T cells engineered with the Tri-TAC exhibited elevated frequencies of CD107a positive cells following stimulation relative to T cells engineered with a CAR (Fig. 3D), suggesting enhanced cytotoxicity on a per-cell basis.

[0234] Fig. 6A-Fig.6J provides data confirming the importance of both ligand binding domain and the UCHT1 CD3 binding domain for Tri-TAC functionality. T cells were engineered with the full-length Tri-TAC bearing the HER-2 DARPin (Fig. 6G, Fig. 6H, Fig. 61, bottom row), a Tri-TAC variant that lacks the DARPin (Fig. 6A, Fig. 6B, Fig. 6C, top row), or a Tri-TAC variant that lacks the UCHT1 (Fig. 6D, Fig. 6E, Fig. 6F, middle row). All three engineered T cell populations were stimulated with HER-2-positive tumor cells. The T cells engineered with the full-length Tri-TAC could produce IFN-g, TNF- andTL-2 following stimulation, whereas the variants failed to produce any cytokine following stimulation. The three T cell populations were also co-cultured with D2F2/E2 cells (HER-2-expressing) or D2F2 cells (HER-2-negative) at an effector: target of 4:1 (Fig. 6J). T cells engineered with full-length Tri-TAC demonstrated robust killing against D2F2/E2 cells but did not kill the D2F2 cells. The other Tri-TAC variants lacking either the DARPin or the UCHT1, exhibited no killing.

[0235] Fig. 7A-Fig. 7C show the results of mice treated with vector control (NGFR), Anti HER-2 DARPin CAR or Anti-HER-2 DARPin Tri-TAC. A xenograft mouse model was used. OVCAR-3 tumor cells were administered to mice subcutaneously and allowed to grow until the tumors reached a size of 100 - 200mm3. Fig. 7A shows relative tumor progression normalized to tumor size at day of treatment. Anti-HER-2 DARPin Tri-TAC engineered T-cells caused a rapid decrease in tumor volume, control had no effect, and CAR cells slowed tumor growth and showed a delayed reduction in tumor size. Fig. 7B illustrates relative changes in body weight post T-cell infusion. Both control and anti-HER-2 DARPin Tri-TAC engineered cells show no significant changes in mouse body weight post treatment. In contrast, Anti-HER-2 DARPin CAR-treated mice show significant loss in body weight indicative of severe toxicity. Fig. 7C illustrates cytokine concentrations in serum of mice on day 7 post T-cell infusion. Cytokine levels were higher in CAR-treated mice compared to Tri-TAC-treated mice.

Example 2. Substitutions of UCHT1 influence Tri-TAC function

[0236] Fig. 8A-Fig. 8H illustrate the functionality of Tri-TACs bearing alternate CD3 binding domains. The domains are listed in Fig. 8A and Fig. 8E. Tri-TACs containing UCHT1 (Fig. 8B), OKT3 (Fig. 8B) and huUCHT1 (Fig. 8F) displayed high surface expression, whereas the Tri-TACs containing F6A (Fig. 8F) and L2K (Fig. 8F) revealed lower surface expression. Cells expressing the Tri-TAC containing OKT3 exhibited low cytokine production (Fig. 8C, Fig. 8C1) and intermediate cytotoxicity (Fig. 8D) upon Tri-TAC ligation. Cells expressing the Tri TAC containing F6A exhibited strong cytokine production (Fig. 8G, Fig. 8G1) and cytotoxicity (Fig. 8H) following Tri-TAC ligation. Cells expressing the Tri-TAC containing L2K exhibited low cytokine production (Fig. 8G, Fig. 8G1) and intermediate cytotoxicity (Fig. 8H).

[0237] Fig. 9A-Fig. 9H illustrates TCR surface expression on T cells engineered with different Tri-TAC variants shown in Fig. 8A and Fig. 8E. T cells engineered with the Tri-TAC variants comprising OKT3 (Fig. 9A, Fig. 9E and Fig. 9B, Fig. 9F) or L2K (Fig. 9C, Fig. 9G and Fig 9D, Fig. 9H) exhibited lower TCR surface expression relative to the T cells engineered with Tri

TACs comprising UCHT1 or huUCHT1, respectively. In contrast, T cells engineered with the Tri-TAC variant comprising F6A did not reveal TCR downregulation relative to the Tri-TAC carrying huUCHT1 (Fig. 9C, Fig. 9G and Fig. 9D, Fig. 9H). The F6A substitution reduced Tri TAC receptor surface expression, while retaining moderate cytokine production and cytotoxicity. The L2K substitution moderately reduced surface expression and reduced cytokine production, but retained intermediate cytotoxicity. The OKT3 substitution resulted in high Tri TAC surface expression, low cytokine production, and intermediate cytotoxicity. These data indicate that Tri-TAC surface expression and T cell effector functions are not inherently proportional, and that Tri-TAC domain substitutions, in some instances,alters effector functions independent of surface expression levels. It is conceivable that a TAC variant with reduced cytotoxicity and low surface expression could be of value in certain clinical applications.

[0238] In many cases, the scFv substitutions attenuated the ability of the engineered T cell to elaborate IFN-y, TNF-a, and IL-2, yet the engineered T cells retained the ability to kill target cells. Excessive cytokine production has been associated with adverse events in clinical settings, limiting current CAR technologies to life-threatening diseases. The ability to modify TAC molecules to reduce their cytokine production while retaining moderate cytotoxicity will allow generation Tri-TAC receptors with the exact level of reactivity required to satisfy clinical efficacy and safety.

[0239] The capacity of the Tri-TAC variant comprising OKT3 to suppress TCR surface expression and cytokine production, while retaining cytotoxicity, could be of great value in allogeneic situations where the suppression of TCR could suppress graft versus host disease.

[0240] These data demonstrate that scFv substitutions of UCHT1 influences the function of Tri TACs. Further modifications will be result in Tri-TACs useful in various applications (e.g., oncology, autoimmunity, allergy).

Example 3. Introducing various linkers connecting the ligand that binds a TCR complex to the target-binding ligand domain

[0241] Fig. 10A-Fig. 10B illustrate several TAC variants with different linkers connecting the ligand that binds a TCR complex and the target-binding ligand domain. The flexible connector allows movement between the two domains. The large domain connector contains two folded domains and is very large and rigid. The small and long helix connectors also introduce rigidity but are less restrictive when compared to the large domain linker.

[0242] Fig. 11A-Fig.11E illustrate the impact of connector substitution on Tri-TAC surface expression, Tri-TAC transduction efficiency, and cytokine production upon Tri-TAC ligation. Fig. 11A and Fig. 11B show that the helical linkers enhance surface expression and transduction efficiency when compared to the flexible linker, while the large domain connector enhances transduction efficiency but not surface expression. Fig. 11D, Fig. 11E illustrates cytokine production by cells expressing Tri-TACs with short helix, long helix, or large domain connectors.

[0243] Fig. 12A illustrates enhanced in vitro cytotoxicity of T cells expressing Tri-TACs with the short helix connector. Fig. 12B illustrates enhanced in vivo tumor control of T cells expressing Tri-TACs with the short helix connector. The short helical connector was associated with high in vitro cytotoxicity and effective in vivo tumor control.

Example 4. Introducing a CD8a/p cytosolic domain

[0244] Fig. 13A illustrates surface expression of CD8a Tri-TAC paired with an anti-HER-2 scFv or Fig. 13C anti-HER-2 DARPin. Fig. 13B illustrates cytokine production by T cells expressing CD8a Tri-TAC paired with an anti-HER-2 scFv or anti-HER-2 DARPin.

[0245] Fig. 14A illustrates a CD4 Tri-TAC monomer and a CD8a/P heterodimer. TCR co receptors, both CD4 and CD8, carry functional domains that are important for the co-receptor functionality. These regions include the arginine rich region that is hypothesized to be important for lipid raft association, and the CXCP motif required for Lck binding. Unlike CD4, which is a monomer, the CD8 co-receptor is a heterodimer composed of an a and a p subunit (Fig. 14A). Both the a and p CD8 subunits contain arginine rich regions, but only the a subunit contains the CXCP motif.

[0246] Fig. 14B-Fig. 14D provide schematics of Tri-TAC variants that incorporate elements from the CD8 co-receptor shown in Fig. 14A. The cysteine responsible for dimerizing CD8a and CD80 was replaced with an alanine in all CD8 Tri-TAC variants. Fig. 14B is a schematic of a CD8a Tri-TAC comprising a Cysteine to Serine mutation to ensure a monomeric receptor distribution, and a CD8a cytosolic domain. Fig. 14C is a schematic of a CD8a+R Tri-TAC comprising a Cysteine to Serine mutation to ensure a monomeric receptor distribution, and a chimeric CD8a cytosolic domain where the CD8a arginine rich region is replaced with the CD80 arginine rich region. Fig. 14D is a schematic of a CD8+Lck Tri-TAC comprising a Cysteine to Serine mutation to ensure a monomeric receptor distribution, and a chimeric CD83 cytosolic domain, where the CD8a CXCP domain, which contains an Lck binding motif, was added to the C-terminus of the CD80 cytosolic domain.

[0247] Fig. 15A-Fig. 15D illustrate various phenotypic and functional attributes of the CD8 based Tri-TAC variants relative to the prototypical Tri-TAC. Fig. 15A-Fig. 15B illustrate surface expression of CD8-Tri TAC variants relative to the prototypic Tri-TAC. Surface expression was comparable among the different Tri-TACs. Fig. 15C illustrates in vitro cytotoxicity of CD8-Tri TAC variants co-cultured with LOX IMVI (HER-2 negative) and A549, SKOV3, SKBR3 or MBA MB 231 (all are HER-2 positive). All T cells engineered with Tri TACs exhibited cytotoxicity. Fig. 15D illustrates cell division of T cells engineered with either the CD8 Tri-TAC variants or the prototypic Tri-TAC (Fig. 15D). Fig. 15E illustrates TCR surface expression of engineered T cells comprising CD8 Tri-TAC variants or the prototypic Tri-TAC. All Tri-TAC variants had a similar effect on TCR expression. While the CD4 co receptor demonstrated good surface expression and functionality with both the scFv and DARPin anti HER-2, the CD8a construct showed activity only in the context of the DARPin antigen binding domain. When testing different CD8a cytosolic domains, all the configurations contained the reported key sequence attributes associated with co receptor functionality (Arginine rich region and CXCP). All CD8a/P constructs showed similar performance when compared to the CD4 prototype. This emphasizes that the retention of specific biochemical properties, such as lipid raft affinity and Lck binding, is more important to determine Tri TAC performance than a specific cytosolic polypeptide sequence.

[0248] The growth of T cells engineered with the CD8a+R(p) and the CD83+Lck Tri-TACs was significantly impaired relative to the growth of T cells engineered with the other variations. Despite a significant impact on growth, these Tri-TACs all displayed a comparable ability to activate T cells. The reduced growth of the CD8a+R(p) and the CD83+Lck Tri-TACs may be advantageous for certain application where maximal T cell expansion is not desirable.

Example 5. Development of a CD19-TAC construct

[0249] Fig. 16 illustrates the step-wise development of a CD19-TAC construct. Several generations of lentiviral vectors are created with various alterations in design elements to ensure CD19-specificity, proper TAC expression, and GMP-grade lentivirus production. Each box represents a lentiviral vector and specifies the 3 major design elements: (A) the antigen-binding domain, (B) the TCR/CD3-binding domain, and (C) the co-receptor domain. Shaded areas indicate domains that have been the subject of modification during the vector development process.

[0250] The TAC in the first step comprises a HER-2-specific designed ankyrin repeat protein (DARPin), a murine UCHT1 CD3-specific scFv, and a flexible transmembrane and cytosolic CD4 polypeptide. The TAC is cloned into a pCCL4 lentiviral vector.

[0251] To generate a CD19-specific Tri-TAC, the HER-2-specific DARPin was replaced with a polypeptide comprising an N-terminal CD8a leader peptide fused to an anti-CD19 scFv. The heavy and light chains of the CD19 scFv were connected via glycine-serine linker region.

[0252] The UCHT1 domain was replaced with a humanized version (huUCHT1) to reduce immunogenicity. This TAC construct exhibited superior surface expression levels than its precursor.

[0253] To further improve receptor expression on the cellular surface of T cells without impairing functionality, two separate modifications were evaluated in parallel. To increase single chain stabilization, the G 4 S linker (SEQ ID NO: 73) used in the anti-CD19 scFv was replaced with the more structured Whitlow linker. Separately, a Y177T mutation was introduced into the huUCHT1 domain. Both strategies enhanced the expression of the TAC receptor, and a receptor was generated with both the Whitlow linker and the Y177T mutation.

[0254] Fig. 17 illustrates a CD19-TAC insert in a pCCL lentiviral vector. The pCCL vector features a bi-directional promoter system with ANGFR(hu) under control of the mCMV

promoter and TAC expression being driven by the EF-la promoter. The ANGFR(hu) is a truncated human CD271 (Tumor necrosis factor receptor superfamily member 16), with transmembrane domain but lacking the cytosolic signaling domain. The ANGFR(hu) expression product is used to quantify lentiviral transduction. The CD19-TAC#921 open reading frame is enlarged to show the key elements of the TAC construct: The CD8a leader, FMC63 single chain (anti-CD19 scFv), the human c-Myc Tag, the huUCHT1 (Y177T) and the ACD4 domain. The huUCHT1 (Y177T) mutation was identified by examining point mutations randomly introduced into resides of the murine UCHT1 CD3 epsilon binding interface. In a screen the (Y177T) mutation was successfully identified. The (Y177T) mutation results in better Tri TAC surface expression while retaining T cell activation. ACD4 lacks the four CD4 extracellular immunoglobulin like domains and retains the extracellular linker, transmembrane and cytosolic domains.

[0255] To generate a GMP-grade lentiviral vector, the CD19-Tri-TAC construct was cloned into a new lentiviral vector under the control of a MSCV promoter. The CD19-Tri-TAC construct is the same as shown in Fig. 17.

Example 6. Ability to manufacture CD19-TAC -expressing T cells from different donor material

[0256] Fig. 18 illustrates the efficacy of CD19 TAC-expressing T cells manufactured from multiple donors. CD19-TAC-expressing T cells were produced using T cells from three different donors, and tested in the NALM-6 tumor model. Mice bearing established NALM-6 tumors were treated with a single dose of 4 x 106 CD19 TAC-expressing T cells. Control mice showed rapid tumor outgrowth, with all mice reaching endpoint by the termination of the study. T cell products from Donors 1 & 2 resulted in complete control in all mice. T cell product from Donor

3 resulted in robust tumor control in all mice and long-term control in 2/4 treated mice. The study confirms that tumor rejection is achieved by CD19 TAC-expressing T cells derived from multiple healthy donors. The results of the NALM-6 tumor model in Fig. 18 suggest that efficacious CD19 TAC is produced from multiple donor source materials.

Example 7. In vitro cytotoxicity and in vivo efficacy of CD19-TAC -expressing T cells

[0257] To evaluate the ability of CD19-TAC to effectively engage various CD19-positive cells, Tri-TAC-engineered T cells were co-cultured with either NALM-6 (acute lymphoblastic leukemia), Raji (Burkitt lymphoma) or Jeko-1 (Mantle Cell Lymphoma). NALM-6, Jeko-1 and Raji cells were engineered with enhanced firefly luciferase to enable tracking of tumor burden in vitro and in the live animal via bioluminescence imaging.

[0258] Fig. 19A-Fig. 19C illustrates killing of tumor cell lines by CD19-TAC-expressing T cells. The effects were dose-dependent and increased with increasing effector-to-target (ET) ratios. As negative controls, cells engineered with ATAC (lacking an antigen-binding domain) or non-transduced T cells were used. These results demonstrate that CD19-TAC-expressing T cells kill CD19-positive tumor cells.

[0259] Fig. 19 D-Fig. 19G illustrates the design and outcome of an in vivo study assessing efficacy of CD19-TAC in mice engrafted with either NALM-6 (acute lymphoblastic leukemia), Raji (Burkitt lymphoma) or Jeko-1 (Mantle Cell Lymphoma) liquid tumors. To initiate NALM 6, Raji and Jeko-1 tumors, mice were inoculated with NALM-6, Raji or Jeko-1 cells and housed 4 or 7 days, respectively, to allow the engraftment of tumors. On day 4 or 7, CD19-TAC expressing T cells were given as an intravenous tail vein injection. Tumor burden was measured at weekly intervals, and the data are plotted as the average radiance [p/s/cm^2/sr].

[0260] Fig. 19 E-Fig. 19G illustrates that CD19-TAC engineered T cells are efficacious in inducing tumor regression and long-term tumor control in NALM-6 (acute lymphoblastic leukemia), Raji (Burkitt lymphoma) or Jeko-1 (Mantle Cell Lymphoma) liquid tumors.

[0261] The results of the NAML-6, Raji or Jeko-1 tumor models in Fig. 19A - Fig. 19G suggest that CD19-TAC is efficacious in a variety of CD19 positive tumor models.

Example 8. CD19-TAC -expressing T cell persistence and lasting tumor immunity.

[0262] Fig. 20A- Fig. 20B illustrate persistence of tumor immunity and resistance to re challenge in mice receiving CD19-TAC-expressing T cells. Mice bearing established NALM-6 tumors were treated with CD19-TAC-expressing T cells.

[0263] Fig. 20A illustrates the experimental set up to determine CD19-TAC persistence in mice. Mice were first inoculated with NALM-6 cells, which following a 4 day engraftment period were treated with CD19-TAC. All mice showed tumor regression and complete tumor control. 56 days after the initial treatment mice were re-challenged with either NALM-6 (CD19 positive) or KMS11 (CD19 negative) liquid tumors. In all cases naive mice are co-injected with tumor cells and used as negative controls. Tumor burden is followed via luminescence signal.

[0264] Fig. 20B: Mice bearing established NALM-6 tumors were treated with CD19-TAC expressing T cells given as split dose totaling 4 x 106 engineered cells. As controls, a group of un-treated animals was used. Following ACT, treated mice presented durable anti-tumor responses. In contrast, control mice showed exponential increases in tumor masses and reached tumor burden related endpoint. On day 56 post-ACT, mice were re-challenged with either NALM-6 tumor cells (CD19 positive) or KMS11 tumor cells (CD19 negative). CD19-TAC treated mice remain protected from NALM-6 (CD19 positive) tumor cells, but not from KMS11 (CD19 negative) tumor cells.

[0265] The results of re-challenge experiments in Fig. 20A and Fig. 20B suggest that CD19 TAC, in some instances, differentiates into long-lived memory cells that retain anti-tumor properties.

Example 9. In vivo expansion and dose dependency of CD19-TAC -expressing T cells.

[0266] Fig. 21 and Fig. 22 illustrate dose dependency, dose regime (split or single) and expansion of CD19-TAC -expressing T cells in a NALM-6 cancer model. Fig. 21A illustrates experimental design. Mice received either a single dose of CD19-TAC- expressing T cells on day four post-tumor inoculation, or a split dose delivered seven days apart. Multiple CD19 6 66 TAC-expressing T cells doses were tested: 0.5 x1O, 1 x10 6, and 4 x10 cells. Fig. 21B control groups of mice receive 4 x 106 non-transduced cells, or freezing media (vehicle control).

[0267] Fig. 21B illustrate survival of mice after NALM-6 injection and CD19-TAC injection. Dose-dependent promotion of survival were observed both in the single dose and split dose groups, with the highest single administration dose limiting tumor growth and promoting survival the mouse.

[0268] Fig 22A illustrates the gating strategy used to assess T cell proliferation. Cells were first selected based on forward and sideways scatter to select for the lymphocyte population. Singlet cells were identified via a forward scatter area over height gate. Live cells were identified via near IR gating. Human cells were identified via a hCD45 gate. The resulting subset of cells was further divided into CD3 positive cells. These cells were then gated on CD4/CD8 and Protein L. The staining strategy also contained muCD45_1 to identify murine blood cells. CD19 was included to stain for NALM-6 cells.

[0269] Fig. 22B expansion of T cells in mice after split dose adoptive T cell transfer (ACT). After ACT, blood samples were taken regularly and analyzed via flow cytometry. Values were normalized to the number of total T cells present in the blood post ACTI. Values were also normalized to the total number of CD45.1+ (murine) cells to account for differences in blood draw. T cells in mice treated with CD19-TAC engineered cells were shown to expand in recipient mice within approximately 1-2 weeks after the first ACT (Fig. 22B). Non-transduced cells did not expand (Fig. 22B).

[0270] The results of the various doses, dose regimen (Fig 21B) and T cell counts (Fig 22B) suggest that CD19-TAC efficacy is dose dependent, that engineered T cells expand in vivo, and that this expansion is specific to CD19-TAC engineered cells in animals carrying CD19-positive tumors.

Example 10. In vivo efficacy, long term efficacy and safety CD19-TAC treatment

[0271] Fig. 23- Fig. 25 demonstrate the long-term safety and efficacy (Fig. 23) and in the absence of any acute treatment associated toxicities (Fig. 24- Fig. 25).

[0272] Fig. 23A illustrates the experiment design. Mice were injected with 0.5 x 106 enhanced luciferase engineered NALM-6 cells, which were allowed to engraft for 4 days. Mice are then treated with two dose levels (4 and 12 x 106 engineered cells) of CD19-TAC-engineered T cells in a single dose administration. Tumor growth was then followed via regular luminesce measurements. Mouse health was regularly assessed via inspection of mouse behavior and physical characteristics (grooming, motility, fur integrity)

[0273] Fig. 23B illustrates the tumor burden via luminescence following treatment with either vehicle alone (Freezing media), non-engineered control cells (Total T cell dose equal to total T cell dose of highest engineered treatment group) and either 4 or 12 x 106 engineered CD19-TAC engineered T cells. Both controls show rapid tumor outgrowth and no anti-tumor efficacy. The control dose results in a delay in tumor outgrowth relative to vehicle alone, presumably due to competition between high dose T cell and tumor cells for engraftment niches. Engineered T cell show tumor regression in all cases. High dose treatment groups show complete tumor control in all cases. The 4 x 106 treatment group shows 3 mice with complete control, one with delayed tumor outgrowth and one with controlled but high tumor burden.

[0274] Fig. 23C illustrates overall survival of the different treatment groups. In both, the vehicle and non-engineered control mice, all mice succumb to the tumor within 23 to 35 days respectively. In case of high dose CD19-TAC treatment all mice develop GvHD symptoms and succumb to GvHD within 61 days. GvHD is a consequence of the mouse model itself and not the treatment with the modified T cells. Low dose mice show survival of 3 mice until end of study at 90 days, one mouse succumbs to high tumor burden, one mouse succumbs to GvHD.

[0275] Fig. 24 and Fig. 25 illustrates clinical chemistry parameters and cytokine levels from vehicle control, non-engineered and CD19-TAC (4 and 12 x 106 effective CD19-TAC engineered cells) treated mice. Mice were followed for 33 days with blood samples taken 5, 12 and 33 days post ACT. Only CD19-TAC treated mice survived for 33 days. Vehicle control mice succumbed to tumor burden before a 3rdblood sample could be collected, non-engineered cells were sacrificed early on day 26, immediately prior to mice reaching tumor burden related endpoint. All blood samples were analyzed for several clinical chemistry parameters and cytokine levels.

[0276] Fig. 24 illustrates that at day 5 and 12 CD19-TAC treated mice show no parameter that is significantly higher compared to control groups. At day 33 all treated mice show clinical chemistry parameters comparable to early treatment time points, with the exception of Alanine Aminotransferase (ALT) and Aspartate Aminotransferase (AST) where some mice experience high levels, similar to mice treated with non-engineered cells sampled on day 26.

[0277] Fig. 25 illustrates the cytokine response on day 5, 12 and 33. On day 5 post ACT CD19 TAC but not control mice show elevation in all cytokines tested. The cytokine increase is in agreement with an inflammatory response of CD19-TAC engineered T cells recognizing and reacting to antigen positive NALM-6 tumor cells. Following their initial reaction by day 12 cytokine levels subside, which correlates with the by then induced tumor regression and generally low tumor burden. On day 12 cytokine levels between CD19-TAC treated are either similar or lower than non-engineered T cells except for IL10. At the later stage all mice treated with non-transduced or CD19-TAC engineered T cells show an increase in cytokines, presumably associated with GvHD onset. See also Fig. 29, which illustrates cytokine response on day 5, 12, 26 and 33.

[0278] The results of the long-term follow up of mice treated with CD19-TAC and their clinical chemistry profile demonstrate that engineered T cells are safe to use and do not show any indication of toxicity caused specifically by CD19-TAC engineering. The results of the cytokine study demonstrate an early inflammatory response associated with anti-tumor efficacy, following by a drop in all cytokine levels, suggesting that a controlled inflammatory response.

Example 11. In vivo efficacy of several BCMA Tri-TAC variants

[0279] Fig. 26 illustrates an in vivo efficacy study of various BCMA Tri-TAC constructs. Fig. 26A illustrates the overall experimental design. 1 million luciferase-engineered KMS11 (BCMA positive) tumor cells were allowed to engraft for 12 days. Mice were then treated with a single effective dose of 4 million BCMA constructs and controls (Fig. 26B). Tumor burden was regularly assessed via luminescence measurements. All mice that showed tumor regression and tumor control were then re-challenged on day 25 post ACT with 1 million KMS11 cells.

[0280] Fig. 26C: Following ACT, control mice exhibited a rapid outgrowth of tumor cells reaching tumor associated endpoint within 19 to 25 days. In contrast all BCMA-TAC treated mice showed initial tumor regression. Tumor control varied across constructs with the G 4 S (SEQ ID NO: 73) 3625VH-VL showing the lowest level of initial tumor control and Short Helix 3625 VL-VH showing the highest level of initial tumor control. Following re-challenge, a majority of all constructs that had maintained tumor control until day 25 remained protected against re challenge.

[0281] The results of this in vivo study demonstrate, that a variety of BCMA Tri-TAC constructs are effective in controlling KMS11 (BCMA positive) liquid tumors. But that certain preferred configurations provide superior efficacy. In general, the helical connector region provided a relative benefit when compared to the flexible linker within the same scFv configuration.

Example 12. In vivo of TAC-Her2

[0282] Mice are inoculated at the hind flank with OVCAR3 solid tumors. Tumors are allowed to establish and grow to a size of 100mm 3. Mice are then treated with a tail vain injection of TAC Her2 engineered T cells. Tumor volume is measured regularly.

Example 13. Clinical trial

[0283] A clinical study is undertaken wherein subjects of at least 18 years of age with CD19 positive Diffuse Large B-cell Lymphoma who have failed at least two prior lines of therapies including ASCT or who are ineligible for ASCT are treated with CD19-TAC-expressing T cells. The study is an open label, single arm, Phase 1/2 two-stage trial, featuring a dose escalation stage to determine the maximum tolerated dose (MTD) or recommended phase II dose (RPh2D), followed by an expansion cohort at the selected dose.

[0284] Upon enrollment, subjects undergo leukapheresis to obtain T cells for manufacture of CD19-TAC-expressing T cells. Upon successful manufacture, subjects enter the treatment phase. This phase involves a lymphodepleting chemotherapy with fludarabine and cyclophosphamide, followed by intravenous (IV) administration of CD19-TAC-expressing T cells. After treatment with CD19-TAC-expressing T cells, subjects enter post-treatment follow up and are followed for safety, disease status, and survival for 2 years after their last dose of CD19-TAC-expressing T cells. After study completion, subjects are followed for survival, long term toxicity, and viral vector safety in a separate long-term follow up protocol for up to 15 years after their last dose of CD19-TAC-expressing T cells.

[0285] In all groups, safety is assessed throughout the study. T cell expansion is assessed from the time of the first dose of CD19-TAC-expressing T cells until cells are no longer detectable. Radiographic disease assessment is performed by positron emission tomography (PET) and/or computed tomography (CT) scans pre-treatment and approximately 3, 6, 9, 12, 18, and 24 months following the last dose of CD19-TAC-expressing T cells, or until progressive disease, or treatment with additional anti-cancer therapy.

Example 14. Manufacturing of CD19-TAC-expressing T cell drug products

[0286] The manufacturing process of CD19-TAC-expressing T cells drug products involves selecting CD4/CD8 T cells from a leukapheresis product, activating the CD4/CD8 positive cells, transducing the cells with a lentiviral vector comprising the CD19-TAC construct (as described in example 5), expanding the transduced cells to level adequate for the proposed dosing schedule, and harvesting and cryopreserving the final product.

[0287] The patient's leukapheresis material with its associated unique subject identifier (UPN) is received into a manufacturing site and given a unique specimen number (ISN). The CD4/CD8 cells are selected are cryopreserved until initiation of the culture process steps.

[0288] The cryopreserved CD4/CD8 positively selected T cells are thawed at 37C, resuspended in appropriate medium and seeded into culture bags with activating reagents, the cultures are incubated overnight at 37°C/5% C02.

[0289] The cells are transduced with the CD19-TAC lentiviral vector at an appropriate multiplicity of infection (MOI) and incubated overnight at 37°C/5% C02. On subsequent days, the culture is supplemented with complete medium to maintain a desired cell concentration and eventually pooled into transfer bags, pelleted, resuspended and seeded to larger culture bags at the targeted cell density.

[0290] For drug product formulation, the harvested cell suspension is resuspended in excipient and cryopreserved with a controlled-rate freezer then transferred to LN2 storage.

[0291] The product is shipped to the clinical site in its frozen state, thawed at the bedside and administered intravenously.

[0292] Prior to the clinical trial, engineering manufacturing runs are conducted inclusive of all in-process and release testing using healthy donor leukapheresis material. In addition to in process and release testing, studies supportive of regulatory filings are conducted on final drug product from these engineering runs. These studies include post-thaw stability, initiation of long-term stability, residual testing to assure the clearance of growth-promoting cytokines and early assessment of potential functional/potency indicating assays.

Example 15. Preclinical development of BCMA specific T-cell antigen coupler (TAC) therapy for the treatment of BCMA positive malignancies

[0293] Fig. 27 illustrates that TACs proliferate when encountering antigen on cells, but not when the antigen is presented on artificial beads; but CARs proliferate irrespective if antigens are presented on beads or cells.

[0294] Fig. 28A-Fig. 28B illustrate TAC engineered T cells expand in vivo and provide long term protection, indicating cell persistence in a model of myeloma. Fig. 28A-Fig. 28B illustrate BCMA-TAC T cells reject multiple myeloma tumors in a KMS-11 xenograft model engineered with NanoLuc (KMS 11-NanoLuc) (BCMAP°). Following tumor engraftment mice were treated with BCMA TAC-T cells (carrying Firefly Luciferase). TAC-T cells expand significantly following administration. This correlates with tumor regression. Treated mice were resistant to tumor rechallenge indicating long term persistence of TAC-T cells.

[0295] The data illustrates that TAC-T cells destroy tumor cells likely via a mechanism that mimics the natural process of T cell activation. The TAC technology illustrates 1) strong efficacy in liquid, 2) in vivo proliferation, 3) T cell persistence, protecting mice from re challenge, and 4) cell expansion following T cell administration.

Example 16. In vivo and in vitro activity of hu- or muIic HER2-TAC with MSCV or EFla promoter.

[0296] CD4 and CD8 T cells were engineered with a variety of TAC expressing viruses. One set of cells was engineered with a lentivirus that employed the MSCV promoter to express a TAC specific for HER-2 that employed the murine IgG signal peptide [muIgG TAC (MSCV)]. Another set of cells was engineered with a lentivirus that employed the MSCV promoter to express a TAC specific for HER-2 that employed the human IgG signal peptide [huIgG TAC

(MSCV)]. A third set of cells was engineered with a lentivirus that employed the EF la promoter to express a TAC specific for HER-2 that employed the murine IgG signal peptide

[muIgG TAC (EF la)]. As negative control, a TAC construct lacking the HER2 binding domain

(Abinding domain TAC) was used. Engineered cells were then characterized in vitro for resurface expression and specific activity and in vivo for activity in the OVCAR3 HER2-positive solid tumor model.

[0297] Fig. 30 illustrates T cell surface expression of either human or murine IgG leader HER2 TAC receptors, under control of a MCSV or EFla promoter. Surface expression is a key requirement for biological activity and this illustrates that the HER2 TAC receptors expression is not influenced by the species source of the IgG signal peptide.

[0298] Fig. 31 demonstrates that T cells engineered with either human or murine IgG leader HER2 TAC constructs, under control of a MCSV or EF l a promoter induce cytokine production, when co-cultured with HER2 positive target cells (OVCAR3) but not with HER2 negative cells (LOX IMVI). This illustrates that HER2 TAC receptor engineered T cells are capable of specifically engaging HER2 expressing target cells but are non-reactive against antigen negative cells.

[0299] Fig 32. demonstrates the in vivo efficacy of human or murine IgG leader HER2 TAC constructs, under control of a MCSV or EF l a promoter. Following split dose administration of engineered T cells, HER2 TAC engineered cells show significant impact on tumor growth, including tumor regression, relative to the negative control Abinding TAC. This in vivo experiment demonstrates that all HER2 TAC engineered cells show significant activity against a solid tumor model in vivo.

[0300] While preferred embodiments of the present invention have been shown and described herein, it will be obvious to those skilled in the art that such embodiments are provided by way of example only. Numerous variations, changes, and substitutions will now occur to those skilled in the art without departing from the invention. It should be understood that various alternatives to the embodiments of the invention described herein may be employed in practicing the invention. It is intended that the following claims define the scope of the invention and that methods and structures within the scope of these claims and their equivalents be covered thereby.

SEQUENCE LISTING SEQUENCE LISTING

<110> MCMASTER UNIVERSITY <110> MCMASTER UNIVERSITY TRIUMVIRA IMMUNOLOGICS USA, INC. TRIUMVIRA IMMUNOLOGICS USA, INC.

<120> T CELL‐ANTIGEN COUPLER WITH VARIOUS CONSTRUCT OPTIMIZATIONS <120> T CELL-ANTIGEN COUPLER WITH VARIOUS CONSTRUCT OPTIMIZATIONS

<130> 55247‐704.601 <130> 55247-704.601

<140> <140> <141> <141>

<150> <150> 62/839,235 62/839,235 <151> <151> 2019‐04‐26 2019-04-26

<150> <150> 62/828,879 62/828,879 <151> 2019‐04‐03 <151> 2019-04-03

<150> 62/826,853 <150> 62/826,853 <151> 2019‐03‐29 <151> 2019-03-29

<150> <150> 62/773,120 62/773,120 <151> <151> 2018‐11‐29 2018-11-29

<150> <150> 62/703,037 62/703,037 <151> 2018‐07‐25 <151> 2018-07-25

<150> 62/699,173 <150> 62/699,173 <151> 2018-07-17 <151> 2018‐07‐17

<160> 77 <160> 77

<170> PatentIn version 3.5 <170> PatentIn version 3.5

<210> <210> 11 <211> 1521 <211> 1521 <212> DNA <212> DNA <213> Artificial Sequence <213> Artificial Sequence

<220> <220> <223> Description of Artificial Sequence: Synthetic <223> Description of Artificial Sequence: Synthetic polynucleotide polynucleotide

<400> <400> 11 atgtcacggg gctccgacct gggcaaaaag ctgctggagg ccgctagggc cgggcaggac atgtcacggg gctccgacct gggcaaaaag ctgctggagg ccgctagggc cgggcaggad 60 60

gatgaagtga gaatcctgat ggccaacggg gctgacgtga atgctaagga tgagtacggc 120 gatgaagtga gaatcctgat ggccaacggg gctgacgtga atgctaagga tgagtacggc 120

ctgacccccc tgtatctggc tacagcacac ggccatctgg agatcgtgga agtcctgctg 180 ctgacccccc tgtatctggc tacagcacac ggccatctgg agatcgtgga agtcctgctg 180

1 aaaaacggag ccgacgtgaa tgcagtcgat gccattgggt tcactcctct gcacctggca 240 gcctttatcg gacatctgga gattgcagaa gtgctgctga agcacggcgc tgacgtgaac 300 00E gcacaggata agttcggaaa aaccgctttt gacatcagca ttggcaacgg aaatgaagac 360 7777080000 09E ctggctgaaa tcctgcagaa actgaatgaa cagaaactga ttagcgaaga agacctgaac 420

7 cccgggggag gaggagggag cgggggagga ggcagcggcg ggggaggctc tggaggagga 480 08/

gggagcggat ccatggacat ccagatgact cagaccacaa gctccctgtc tgcaagtctg 540

e e ggcgaccggg tgacaatctc ctgcagagcc tctcaggata ttaggaacta cctgaattgg 600 009

tatcagcaga aacctgatgg cacagtcaag ctgctgatct actataccag ccggctgcac 660 099

tcaggcgtgc caagcaaatt ctcaggaagc ggctccggga ctgactactc cctgaccatc 720 022

tctaacctgg agcaggaaga tattgctacc tatttctgcc agcagggcaa tacactgccc 780 08/

tggacttttg ccggaggcac caaactggag atcaaggggg gaggcgggag tggaggcggg 840

e ggatcaggag gaggaggcag cggaggagga gggtccgagg tccagctgca gcagagcgga 900 006

ccagaactgg tgaagcccgg agcaagtatg aaaatctcct gtaaggcctc aggatacagc 960 096

e ttcaccggct atacaatgaa ctgggtgaaa cagtcccatg gcaagaacct ggaatggatg 1020 0201

gggctgatta atccttacaa aggcgtcagc acctataatc agaagtttaa agacaaggcc 1080 080I

acactgactg tggataagtc tagttcaacc gcttacatgg agctgctgtc cctgacatct 1140

gaagacagtg ccgtgtacta ttgtgctcgg tctggctact atggggacag tgattggtac 1200

the ttcgatgtct ggggacaggg cactaccctg accgtgtttt ctactagtgg cggaggagga 1260 The tcactcgaga gcggacaggt gctgctggaa tccaatatca aagtcctgcc cacttggtct 1320 OZET

the e acccccgtgc agcctatggc tctgattgtg ctgggaggag tcgcaggact gctgctgttt 1380 7778708708 08ET

atcgggctgg gaattttctt ttgcgtgcgc tgccggcacc ggagaaggca ggccgagcgc 1440

atgagccaga tcaagcgact gctgagcgag aagaaaacct gtcagtgtcc ccatagattc 1500 00ST

cagaagacct gttcacccat t 1521 7 ISST

<210> 2 2 <0TZ> <211> 525 ses <III> <212> PRT <<IZ>

2

<213> Artificial Sequence <213> Artificial Sequence

<220> <220> <223> Description of Artificial Sequence: Synthetic < 223> Description of Artificial Sequence: Synthetic polypeptide polypeptide

<400> 2 < 400> 2 Met Asp Phe Gln Val Gln Ile Phe Ser Phe Leu Leu Ile Ser Ala Ser Met Asp Phe Gln Val Gln Ile Phe Ser Phe Leu Leu Ile Ser Ala Ser 1 5 10 15 1 5 10 15

Val Ile Met Ser Arg Gly Ser Asp Leu Gly Lys Lys Leu Leu Glu Ala Val Ile Met Ser Arg Gly Ser Asp Leu Gly Lys Lys Leu Leu Glu Ala 20 25 30 20 25 30

Ala Arg Ala Gly Gln Asp Asp Glu Val Arg Ile Leu Met Ala Asn Gly Ala Arg Ala Gly Gln Asp Asp Glu Val Arg Ile Leu Met Ala Asn Gly 35 40 45 35 40 45

Ala Asp Val Asn Ala Lys Asp Glu Tyr Gly Leu Thr Pro Leu Tyr Leu Ala Asp Val Asn Ala Lys Asp Glu Tyr Gly Leu Thr Pro Leu Tyr Leu 50 55 60 50 55 60

Ala Thr Ala His Gly His Leu Glu Ile Val Glu Val Leu Leu Lys Asn Ala Thr Ala His Gly His Leu Glu Ile Val Glu Val Leu Leu Lys Asn 65 70 75 80 70 75 80

Gly Ala Asp Val Asn Ala Val Asp Ala Ile Gly Phe Thr Pro Leu His Gly Ala Asp Val Asn Ala Val Asp Ala Ile Gly Phe Thr Pro Leu His 85 90 95 85 90 95

Leu Ala Ala Phe Ile Gly His Leu Glu Ile Ala Glu Val Leu Leu Lys Leu Ala Ala Phe Ile Gly His Leu Glu Ile Ala Glu Val Leu Leu Lys 100 105 110 100 105 110

His Gly Ala Asp Val Asn Ala Gln Asp Lys Phe Gly Lys Thr Ala Phe His Gly Ala Asp Val Asn Ala Gln Asp Lys Phe Gly Lys Thr Ala Phe 115 120 125 115 120 125

Asp Ile Ser Ile Gly Asn Gly Asn Glu Asp Leu Ala Glu Ile Leu Gln Asp Ile Ser Ile Gly Asn Gly Asn Glu Asp Leu Ala Glu Ile Leu Gln 130 135 140 130 135 140

Lys Leu Asn Glu Gln Lys Leu Ile Ser Glu Glu Asp Leu Asn Pro Gly Lys Leu Asn Glu Gln Lys Leu Ile Ser Glu Glu Asp Leu Asn Pro Gly 145 150 155 160 145 150 155 160

Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly 165 170 175 165 170 175

3

Gly Gly Gly Ser Gly Ser Met Asp Ile Gln Met Thr Gln Thr Thr Ser Gly Gly Gly Ser Gly Ser Met Asp Ile Gln Met Thr Gln Thr Thr Ser 180 185 190 180 185 190

Ser Leu Ser Ala Ser Leu Gly Asp Arg Val Thr Ile Ser Cys Arg Ala Ser Leu Ser Ala Ser Leu Gly Asp Arg Val Thr Ile Ser Cys Arg Ala 195 200 205 195 200 205

Ser Gln Asp Ile Arg Asn Tyr Leu Asn Trp Tyr Gln Gln Lys Pro Asp Ser Gln Asp Ile Arg Asn Tyr Leu Asn Trp Tyr Gln Gln Lys Pro Asp 210 215 220 210 215 220

Gly Thr Val Lys Leu Leu Ile Tyr Tyr Thr Ser Arg Leu His Ser Gly Gly Thr Val Lys Leu Leu Ile Tyr Tyr Thr Ser Arg Leu His Ser Gly 225 230 235 240 225 230 235 240

Val Pro Ser Lys Phe Ser Gly Ser Gly Ser Gly Thr Asp Tyr Ser Leu Val Pro Ser Lys Phe Ser Gly Ser Gly Ser Gly Thr Asp Tyr Ser Leu 245 250 255 245 250 255

Thr Ile Ser Asn Leu Glu Gln Glu Asp Ile Ala Thr Tyr Phe Cys Gln Thr Ile Ser Asn Leu Glu Gln Glu Asp Ile Ala Thr Tyr Phe Cys Gln 260 265 270 260 265 270

Gln Gly Asn Thr Leu Pro Trp Thr Phe Ala Gly Gly Thr Lys Leu Glu Gln Gly Asn Thr Leu Pro Trp Thr Phe Ala Gly Gly Thr Lys Leu Glu 275 280 285 275 280 285

Ile Lys Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ile Lys Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly 290 295 300 290 295 300

Ser Gly Gly Gly Gly Ser Glu Val Gln Leu Gln Gln Ser Gly Pro Glu Ser Gly Gly Gly Gly Ser Glu Val Gln Leu Gln Gln Ser Gly Pro Glu 305 310 315 320 305 310 315 320

Leu Val Lys Pro Gly Ala Ser Met Lys Ile Ser Cys Lys Ala Ser Gly Leu Val Lys Pro Gly Ala Ser Met Lys Ile Ser Cys Lys Ala Ser Gly 325 330 335 325 330 335

Tyr Ser Phe Thr Gly Tyr Thr Met Asn Trp Val Lys Gln Ser His Gly Tyr Ser Phe Thr Gly Tyr Thr Met Asn Trp Val Lys Gln Ser His Gly 340 345 350 340 345 350

Lys Asn Leu Glu Trp Met Gly Leu Ile Asn Pro Tyr Lys Gly Val Ser Lys Asn Leu Glu Trp Met Gly Leu Ile Asn Pro Tyr Lys Gly Val Ser 355 360 365 355 360 365

Thr Tyr Asn Gln Lys Phe Lys Asp Lys Ala Thr Leu Thr Val Asp Lys Thr Tyr Asn Gln Lys Phe Lys Asp Lys Ala Thr Leu Thr Val Asp Lys

4

370 375 380 370 375 380

Ser Ser Ser Thr Ala Tyr Met Glu Leu Leu Ser Leu Thr Ser Glu Asp Ser Ser Ser Thr Ala Tyr Met Glu Leu Leu Ser Leu Thr Ser Glu Asp 385 390 395 400 385 390 395 400

Ser Ala Val Tyr Tyr Cys Ala Arg Ser Gly Tyr Tyr Gly Asp Ser Asp Ser Ala Val Tyr Tyr Cys Ala Arg Ser Gly Tyr Tyr Gly Asp Ser Asp 405 410 415 405 410 415

Trp Tyr Phe Asp Val Trp Gly Gln Gly Thr Thr Leu Thr Val Phe Ser Trp Tyr Phe Asp Val Trp Gly Gln Gly Thr Thr Leu Thr Val Phe Ser 420 425 430 420 425 430

Thr Ser Gly Gly Gly Gly Ser Leu Glu Ser Gly Gln Val Leu Leu Glu Thr Ser Gly Gly Gly Gly Ser Leu Glu Ser Gly Gln Val Leu Leu Glu 435 440 445 435 440 445

Ser Asn Ile Lys Val Leu Pro Thr Trp Ser Thr Pro Val Gln Pro Met Ser Asn Ile Lys Val Leu Pro Thr Trp Ser Thr Pro Val Gln Pro Met 450 455 460 450 455 460

Ala Leu Ile Val Leu Gly Gly Val Ala Gly Leu Leu Leu Phe Ile Gly Ala Leu Ile Val Leu Gly Gly Val Ala Gly Leu Leu Leu Phe Ile Gly 465 470 475 480 465 470 475 480

Leu Gly Ile Phe Phe Cys Val Arg Cys Arg His Arg Arg Arg Gln Ala Leu Gly Ile Phe Phe Cys Val Arg Cys Arg His Arg Arg Arg Gln Ala 485 490 495 485 490 495

Glu Arg Met Ser Gln Ile Lys Arg Leu Leu Ser Glu Lys Lys Thr Cys Glu Arg Met Ser Gln Ile Lys Arg Leu Leu Ser Glu Lys Lys Thr Cys 500 505 510 500 505 510

Gln Cys Pro His Arg Phe Gln Lys Thr Cys Ser Pro Ile Gln Cys Pro His Arg Phe Gln Lys Thr Cys Ser Pro Ile 515 520 525 515 520 525

<210> 3 <210> 3 <211> 1647 <211> 1647 <212> DNA <212> DNA <213> Artificial Sequence <213> Artificial Sequence

<400> 3 <400> 3 atggactttc aggtgcagat tttctctttt ctgctgattt ccgcaagcgt catcgagctc 60 atggactttc aggtgcagat tttctctttt ctgctgattt ccgcaagcgt catcgagctc 60

5 gggggggggg ggtcaggatc catggacatc cagatgactc agaccacaag ctccctgagc 120 OZI gcatccctgg gcgaccgagt gacaatctca tgcagagcca gccaggatat taggaactac 180 08T ctgaattggt atcagcagaa acctgacggc acagtcaagc tgctgatcta ctatacttcc 240 DD cggctgcact ctggcgtgcc aagtaaattc tctgggagtg gatcaggcac tgactactca 300 00E ctgaccatca gcaacctgga gcaggaagat attgctacct atttctgcca gcagggcaat 360 09E acactgccct ggacttttgc aggcgggacc aaactggaga tcaagggcgg cggcggaagt 420 OZD ggaggaggag gctcaggcgg aggagggagc ggcggaggag gcagcgaggt ccagctgcag 480 08/ cagagcggac cagaactggt gaagcctggc gcatccatga aaatctcttg taaggcctct 540 gggtacagtt tcaccggata tacaatgaac tgggtgaaac agtctcatgg caagaacctg 600 009 gaatggatgg gcctgattaa tccttacaaa ggcgtcagca cctataatca gaagtttaaa 660 099 the gacaaggcca cactgactgt ggataagtct agttcaaccg cttacatgga gctgctgtca 720 OZL ctgacaagcg aagactccgc cgtgtactat tgcgctagga gcggatacta tggcgactcc 780 08L gattggtact tcgatgtctg ggggcaggga actaccctga ccgtgtttag cactagtgga 840 ggaggaggct ctggaggagg agggagtgga ggcgggggat caggaggagg aggcagcgat 900 006 atcatgtcac ggggctccga cctgggcaaa aagctgctgg aggccgctag ggccgggcag 960 096 the gacgatgaag tgagaatcct gatggccaac ggggctgacg tgaatgctaa ggatgagtac 1020 0201 ggcctgaccc ccctgtatct ggctacagca cacggccatc tggagatcgt ggaagtcctg 1080 080I ctgaaaaacg gagccgacgt gaatgcagtc gatgccattg ggttcactcc tctgcacctg 1140 gcagccttta tcggacatct ggagattgca gaagtgctgc tgaagcacgg cgctgacgtg 1200 DOZE aacgcacagg ataagttcgg aaaaaccgct tttgacatca gcattggcaa cggaaatgaa 1260 097I the gacctggctg aaatcctgca gaaactgaat gaacagaaac tgattagcga agaagacctg 1320 OZEI the pressesses aacgtcgacg gaggaggagg gtctggagga gggggaagtg gcgggggagg cagcggggga 1380 08EI ggcgggtctc tcgagagtgg ccaggtgctg ctggaaagca atatcaaggt cctgccaact 1440 tggtccaccc cagtgcagcc tatggctctg attgtgctgg gaggagtcgc aggactgctg 1500 00ST ctgtttatcg gcctggggat tttcttttgc gtgcgctgcc ggcaccggag aaggcaggct 1560 09ST

6 gagcgcatgt ctcagattaa gcgactgctg agcgagaaga agacctgtca gtgcccccat 1620 gagcgcatgt ctcagattaa gcgactgctg agcgagaaga agacctgtca gtgcccccat 1620 agattccaga aaacctgttc acccatt 1647 agattccaga aaacctgttc acccatt 1647

<210> 4 <210> 4 <211> 547 <211> 547 <212> PRT <212> PRT <213> Artificial Sequence <213> Artificial Sequence

<220> <220> <223> Description of Artificial Sequence: Synthetic <223> Description of Artificial Sequence: Synthetic polypeptide polypeptide

<400> 4 <400> 4 Met Asp Phe Gln Val Gln Ile Phe Ser Phe Leu Leu Ile Ser Ala Ser Met Asp Phe Gln Val Gln Ile Phe Ser Phe Leu Leu Ile Ser Ala Ser 1 5 10 15 1 5 10 15

Val Ile Glu Leu Gly Gly Gly Gly Ser Gly Ser Met Asp Ile Gln Met Val Ile Glu Leu Gly Gly Gly Gly Ser Gly Ser Met Asp Ile Gln Met 20 25 30 20 25 30

Thr Gln Thr Thr Ser Ser Leu Ser Ala Ser Leu Gly Asp Arg Val Thr Thr Gln Thr Thr Ser Ser Leu Ser Ala Ser Leu Gly Asp Arg Val Thr 35 40 45 35 40 45

Ile Ser Cys Arg Ala Ser Gln Asp Ile Arg Asn Tyr Leu Asn Trp Tyr Ile Ser Cys Arg Ala Ser Gln Asp Ile Arg Asn Tyr Leu Asn Trp Tyr 50 55 60 50 55 60

Gln Gln Lys Pro Asp Gly Thr Val Lys Leu Leu Ile Tyr Tyr Thr Ser Gln Gln Lys Pro Asp Gly Thr Val Lys Leu Leu Ile Tyr Tyr Thr Ser 65 70 75 80 70 75 80

Arg Leu His Ser Gly Val Pro Ser Lys Phe Ser Gly Ser Gly Ser Gly Arg Leu His Ser Gly Val Pro Ser Lys Phe Ser Gly Ser Gly Ser Gly 85 90 95 85 90 95

Thr Asp Tyr Ser Leu Thr Ile Ser Asn Leu Glu Gln Glu Asp Ile Ala Thr Asp Tyr Ser Leu Thr Ile Ser Asn Leu Glu Gln Glu Asp Ile Ala 100 105 110 100 105 110

Thr Tyr Phe Cys Gln Asn Thr Leu Pro Trp Thr Phe Ala Gly Gly Thr Thr Tyr Phe Cys Gln Asn Thr Leu Pro Trp Thr Phe Ala Gly Gly Thr 115 120 125 115 120 125

Lys Leu Glu Ile Lys Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Lys Leu Glu Ile Lys Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly 130 135 140 130 135 140

7

Gly Gly Gly Ser Gly Gly Gly Gly Ser Glu Val Gln Leu Gln Gln Ser Gly Gly Gly Ser Gly Gly Gly Gly Ser Glu Val Gln Leu Gln Gln Ser 145 150 155 160 145 150 155 160

Gly Pro Glu Leu Val Lys Pro Gly Ala Ser Met Lys Ile Ser Cys Lys Gly Pro Glu Leu Val Lys Pro Gly Ala Ser Met Lys Ile Ser Cys Lys 165 170 175 165 170 175

Ala Ser Gly Tyr Ser Phe Thr Gly Tyr Thr Met Asn Trp Val Lys Gln Ala Ser Gly Tyr Ser Phe Thr Gly Tyr Thr Met Asn Trp Val Lys Gln 180 185 190 180 185 190

Ser His Gly Lys Asn Leu Glu Trp Met Gly Leu Ile Asn Pro Tyr Lys Ser His Gly Lys Asn Leu Glu Trp Met Gly Leu Ile Asn Pro Tyr Lys 195 200 205 195 200 205

Gly Val Ser Thr Tyr Asn Gln Lys Phe Lys Asp Lys Ala Thr Leu Thr Gly Val Ser Thr Tyr Asn Gln Lys Phe Lys Asp Lys Ala Thr Leu Thr 210 215 220 210 215 220

Val Asp Lys Ser Ser Ser Thr Ala Tyr Met Glu Leu Leu Ser Leu Thr Val Asp Lys Ser Ser Ser Thr Ala Tyr Met Glu Leu Leu Ser Leu Thr 225 230 235 240 225 230 235 240

Ser Glu Asp Ser Ala Val Tyr Tyr Cys Ala Arg Ser Gly Tyr Tyr Gly Ser Glu Asp Ser Ala Val Tyr Tyr Cys Ala Arg Ser Gly Tyr Tyr Gly 245 250 255 245 250 255

Asp Ser Asp Trp Tyr Phe Asp Val Trp Gly Gln Gly Thr Thr Leu Thr Asp Ser Asp Trp Tyr Phe Asp Val Trp Gly Gln Gly Thr Thr Leu Thr 260 265 270 260 265 270

Val Phe Ser Thr Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Val Phe Ser Thr Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly 275 280 285 275 280 285

Gly Gly Gly Ser Gly Gly Gly Gly Ser Asp Ile Met Ser Arg Gly Ser Gly Gly Gly Ser Gly Gly Gly Gly Ser Asp Ile Met Ser Arg Gly Ser 290 295 300 290 295 300

Asp Leu Gly Lys Lys Leu Leu Glu Ala Ala Arg Ala Gly Gln Asp Asp Asp Leu Gly Lys Lys Leu Leu Glu Ala Ala Arg Ala Gly Gln Asp Asp 305 310 315 320 305 310 315 320

Glu Val Arg Ile Leu Met Ala Asn Gly Ala Asp Val Asn Ala Lys Asp Glu Val Arg Ile Leu Met Ala Asn Gly Ala Asp Val Asn Ala Lys Asp 325 330 335 325 330 335

8

Glu Tyr Gly Leu Thr Pro Leu Tyr Leu Ala Thr Ala His Gly His Leu Glu Tyr Gly Leu Thr Pro Leu Tyr Leu Ala Thr Ala His Gly His Leu 340 345 350 340 345 350

Glu Ile Val Glu Val Leu Leu Lys Asn Gly Ala Asp Val Asn Ala Val Glu Ile Val Glu Val Leu Leu Lys Asn Gly Ala Asp Val Asn Ala Val 355 360 365 355 360 365

Asp Ala Ile Gly Phe Thr Pro Leu His Leu Ala Ala Phe Ile Gly His Asp Ala Ile Gly Phe Thr Pro Leu His Leu Ala Ala Phe Ile Gly His 370 375 380 370 375 380

Leu Glu Ile Ala Glu Val Leu Leu Lys His Gly Ala Asp Val Asn Ala Leu Glu Ile Ala Glu Val Leu Leu Lys His Gly Ala Asp Val Asn Ala 385 390 395 400 385 390 395 400

Gln Asp Lys Phe Gly Lys Thr Ala Phe Asp Ile Ser Ile Gly Asn Gly Gln Asp Lys Phe Gly Lys Thr Ala Phe Asp Ile Ser Ile Gly Asn Gly 405 410 415 405 410 415

Asn Glu Asp Leu Ala Glu Ile Leu Gln Lys Leu Asn Glu Gln Lys Leu Asn Glu Asp Leu Ala Glu Ile Leu Gln Lys Leu Asn Glu Gln Lys Leu 420 425 430 420 425 430

Ile Ser Glu Glu Asp Leu Asn Val Asp Gly Gly Gly Gly Ser Gly Gly Ile Ser Glu Glu Asp Leu Asn Val Asp Gly Gly Gly Gly Ser Gly Gly 435 440 445 435 440 445

Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Leu Glu Ser Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Leu Glu Ser 450 455 460 450 455 460

Gly Gln Val Leu Leu Glu Ser Asn Ile Lys Val Leu Pro Thr Trp Ser Gly Gln Val Leu Leu Glu Ser Asn Ile Lys Val Leu Pro Thr Trp Ser 465 470 475 480 465 470 475 480

Thr Pro Val Gln Pro Met Ala Leu Ile Val Leu Gly Gly Val Ala Gly Thr Pro Val Gln Pro Met Ala Leu Ile Val Leu Gly Gly Val Ala Gly 485 490 495 485 490 495

Leu Leu Leu Phe Ile Gly Leu Gly Ile Phe Phe Cys Val Arg Cys Arg Leu Leu Leu Phe Ile Gly Leu Gly Ile Phe Phe Cys Val Arg Cys Arg 500 505 510 500 505 510

His Arg Arg Arg Gln Ala Glu Arg Met Ser Gln Ile Lys Arg Leu Leu His Arg Arg Arg Gln Ala Glu Arg Met Ser Gln Ile Lys Arg Leu Leu 515 520 525 515 520 525

Ser Glu Lys Lys Thr Cys Gln Cys Pro His Arg Phe Gln Lys Thr Cys Ser Glu Lys Lys Thr Cys Gln Cys Pro His Arg Phe Gln Lys Thr Cys 530 535 540 530 535 540

9

Ser Pro Ile Ser Pro Ile 545 545

<210> 5 <210> 5 <211> 54 <211> 54 <212> DNA <212> DNA <213> Artificial Sequence <213> Artificial Sequence

<220> <220> <223> Description of Artificial Sequence: Synthetic <223> Description of Artificial Sequence: Synthetic oligonucleotide oligonucleotide

<400> 5 <400> 5 atggatttcc aggtccagat tttctccttc ctgctgattt ccgcaagcgt catt 54 atggatttcc aggtccagat tttctccttc ctgctgattt ccgcaagcgt catt 54

<210> 6 <210> 6 <211> 18 <211> 18 <212> PRT <212> PRT <213> Artificial Sequence <213> Artificial Sequence

<220> <220> <223> Description of Artificial Sequence: Synthetic <223> Description of Artificial Sequence: Synthetic peptide peptide

<400> 6 <400> 6 Met Asp Phe Gln Val Gln Ile Phe Ser Phe Leu Leu Ile Ser Ala Ser Met Asp Phe Gln Val Gln Ile Phe Ser Phe Leu Leu Ile Ser Ala Ser 1 5 10 15 1 5 10 15

Val Ile Val Ile

<210> 7 <210> 7 <211> 387 <211> 387 <212> DNA <212> DNA <213> Artificial Sequence <213> Artificial Sequence

<400> 7 <400> 7 atgtcacggg gctccgacct gggcaaaaag ctgctggagg ccgctagggc cgggcaggac 60 atgtcacggg gctccgacct gggcaaaaag ctgctggagg ccgctagggc cgggcaggac 60

10 ctgacccccc tgtatctggc tacagcacac ggccatctgg agatcgtgga agtcctgctg 180 ctgacccccc tgtatctggc tacagcacao ggccatctgg agatcgtgga agtcctgctg 180 aaaaacggag ccgacgtgaa tgcagtcgat gccattgggt tcactcctct gcacctggca 240 aaaaacggag ccgacgtgaa tgcagtcgat gccattgggt tcactcctct gcacctggca 240 gcctttatcg gacatctgga gattgcagaa gtgctgctga agcacggcgc tgacgtgaac 300 gcctttatcg gacatctgga gattgcagaa gtgctgctga agcacggcgc tgacgtgaac 300 gcacaggata agttcggaaa aaccgctttt gacatcagca ttggcaacgg aaatgaagac 360 gcacaggata agttcggaaa aaccgctttt gacatcagca ttggcaacgg aaatgaagac 360 ctggctgaaa tcctgcagaa actgaat 387 ctggctgaaa tcctgcagaa actgaat 387

<210> 8 <210> 8 <211> 129 <211> 129 <212> PRT <212> PRT <213> Artificial Sequence <213> Artificial Sequence

<400> 8 < 400> 8 Met Ser Arg Gly Ser Asp Leu Gly Lys Lys Leu Leu Glu Ala Ala Arg Met Ser Arg Gly Ser Asp Leu Gly Lys Lys Leu Leu Glu Ala Ala Arg 1 5 10 15 1 5 10 15

Ala Gly Gln Asp Asp Glu Val Arg Ile Leu Met Ala Asn Gly Ala Asp Ala Gly Gln Asp Asp Glu Val Arg Ile Leu Met Ala Asn Gly Ala Asp 20 25 30 20 25 30

Val Asn Ala Lys Asp Glu Tyr Gly Leu Thr Pro Leu Tyr Leu Ala Thr Val Asn Ala Lys Asp Glu Tyr Gly Leu Thr Pro Leu Tyr Leu Ala Thr 35 40 45 35 40 45

Ala His Gly His Leu Glu Ile Val Glu Val Leu Leu Lys Asn Gly Ala Ala His Gly His Leu Glu Ile Val Glu Val Leu Leu Lys Asn Gly Ala 50 55 60 50 55 60

Asp Val Asn Ala Val Asp Ala Ile Gly Phe Thr Pro Leu His Leu Ala Asp Val Asn Ala Val Asp Ala Ile Gly Phe Thr Pro Leu His Leu Ala 65 70 75 80 70 75 80

Ala Phe Ile Gly His Leu Glu Ile Ala Glu Val Leu Leu Lys His Gly Ala Phe Ile Gly His Leu Glu Ile Ala Glu Val Leu Leu Lys His Gly 85 90 95 85 90 95

Ala Asp Val Asn Ala Gln Asp Lys Phe Gly Lys Thr Ala Phe Asp Ile Ala Asp Val Asn Ala Gln Asp Lys Phe Gly Lys Thr Ala Phe Asp Ile 100 105 110 100 105 110

11

Ser Ile Gly Asn Gly Asn Glu Asp Leu Ala Glu Ile Leu Gln Lys Leu Ser Ile Gly Asn Gly Asn Glu Asp Leu Ala Glu Ile Leu Gln Lys Leu 115 120 125 115 120 125

Asn Asn

<210> 9 <210> 9 <211> 30 <211> 30 <212> DNA <212> DNA <213> Artificial Sequence <213> Artificial Sequence

<400> 9 <400> 9 gaacagaaac tgattagcga agaagacctg 30 gaacagaaac tgattagcga agaagacctg 30

<210> 10 <210> 10 <211> 10 <211> 10 <212> PRT <212> PRT <213> Artificial Sequence <213> Artificial Sequence

<400> 10 <400> 10 Glu Gln Lys Leu Ile Ser Glu Glu Asp Leu Glu Gln Lys Leu Ile Ser Glu Glu Asp Leu 1 5 10 1 5 10

<210> 11 <210> 11 <211> 75 <211> 75 <212> DNA <212> DNA <213> Artificial Sequence <213> Artificial Sequence

<400> 11 <400> 11 aaccccgggg gaggaggagg gagcggggga ggaggcagcg gcgggggagg ctctggagga 60 aaccccgggg gaggaggagg gagcggggga ggaggcagcg gcgggggagg ctctggagga 60

ggagggagcg gatcc 75 ggagggagcg gatcc 75

12

<210> 12 <210> 12 <211> 25 <211> 25 <212> PRT <212> PRT <213> Artificial Sequence <213> Artificial Sequence

<400> 12 <400> 12 Asn Pro Gly Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Asn Pro Gly Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly 1 5 10 15 1 5 10 15

Gly Ser Gly Gly Gly Gly Ser Gly Ser Gly Ser Gly Gly Gly Gly Ser Gly Ser 20 25 20 25

<210> 13 <210> 13 <211> 750 <211> 750 <212> DNA <212> DNA <213> Artificial Sequence <213> Artificial Sequence

<400> 13 <400> 13 atggacatcc agatgactca gaccacaagc tccctgtctg caagtctggg cgaccgggtg 60 atggacatcc agatgactca gaccacaagc tccctgtctg caagtctggg cgaccgggtg 60

acaatctcct gcagagcctc tcaggatatt aggaactacc tgaattggta tcagcagaaa 120 acaatctcct gcagagcctc tcaggatatt aggaactacc tgaattggta tcagcagaaa 120

cctgatggca cagtcaagct gctgatctac tataccagcc ggctgcactc aggcgtgcca 180 cctgatggca cagtcaagct gctgatctac tataccagcc ggctgcacto aggcgtgcca 180

agcaaattct caggaagcgg ctccgggact gactactccc tgaccatctc taacctggag 240 agcaaattct caggaagcgg ctccgggact gactactccc tgaccatctc taacctggag 240

caggaagata ttgctaccta tttctgccag cagggcaata cactgccctg gacttttgcc 300 caggaagata ttgctaccta tttctgccag cagggcaata cactgccctg gacttttgcc 300

ggaggcacca aactggagat caagggggga ggcgggagtg gaggcggggg atcaggagga 360 ggaggcacca aactggagat caagggggga ggcgggagtg gaggcggggg atcaggagga 360

ggaggcagcg gaggaggagg gtccgaggtc cagctgcagc agagcggacc agaactggtg 420 ggaggcagcg gaggaggagg gtccgaggto cagctgcago agagcggaco agaactggtg 420

aagcccggag caagtatgaa aatctcctgt aaggcctcag gatacagctt caccggctat 480 aagcccggag caagtatgaa aatctcctgt aaggcctcag gatacagctt caccggctat 480

acaatgaact gggtgaaaca gtcccatggc aagaacctgg aatggatggg gctgattaat 540 acaatgaact gggtgaaaca gtcccatggc aagaacctgg aatggatggg gctgattaat 540

ccttacaaag gcgtcagcac ctataatcag aagtttaaag acaaggccac actgactgtg 600 ccttacaaag gcgtcagcaa ctataatcag aagtttaaag acaaggccac actgactgtg 600

gataagtcta gttcaaccgc ttacatggag ctgctgtccc tgacatctga agacagtgcc 660 gataagtcta gttcaaccgc ttacatggag ctgctgtccc tgacatctga agacagtgcc 660

13 gtgtactatt gtgctcggtc tggctactat ggggacagtg attggtactt cgatgtctgg 720 gtgtactatt gtgctcggtc tggctactat ggggacagtg attggtactt cgatgtctgg 720 ggacagggca ctaccctgac cgtgttttct 750 ggacagggca ctaccctgad cgtgttttct 750

<210> 14 <210> 14 <211> 250 <211> 250 <212> PRT <212> PRT <213> Artificial Sequence <213> Artificial Sequence

<400> 14 <400> 14 Met Asp Ile Gln Met Thr Gln Thr Thr Ser Ser Leu Ser Ala Ser Leu Met Asp Ile Gln Met Thr Gln Thr Thr Ser Ser Leu Ser Ala Ser Leu 1 5 10 15 1 5 10 15

Gly Asp Arg Val Thr Ile Ser Cys Arg Ala Ser Gln Asp Ile Arg Asn Gly Asp Arg Val Thr Ile Ser Cys Arg Ala Ser Gln Asp Ile Arg Asn 20 25 30 20 25 30

Tyr Leu Asn Trp Tyr Gln Gln Lys Pro Asp Gly Thr Val Lys Leu Leu Tyr Leu Asn Trp Tyr Gln Gln Lys Pro Asp Gly Thr Val Lys Leu Leu 35 40 45 35 40 45

Ile Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Lys Phe Ser Ile Tyr Tyr Thr Ser Arg Leu His Ser Gly Val Pro Ser Lys Phe Ser 50 55 60 50 55 60

Gly Ser Gly Ser Gly Thr Asp Tyr Ser Leu Thr Ile Ser Asn Leu Glu Gly Ser Gly Ser Gly Thr Asp Tyr Ser Leu Thr Ile Ser Asn Leu Glu 65 70 75 80 70 75 80

Gln Glu Asp Ile Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Gln Glu Asp Ile Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro 85 90 95 85 90 95

Trp Thr Phe Ala Gly Gly Thr Lys Leu Glu Ile Lys Gly Gly Gly Gly Trp Thr Phe Ala Gly Gly Thr Lys Leu Glu Ile Lys Gly Gly Gly Gly 100 105 110 100 105 110

Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser 115 120 125 115 120 125

Glu Val Gln Leu Gln Gln Ser Gly Pro Glu Leu Val Lys Pro Gly Ala Glu Val Gln Leu Gln Gln Ser Gly Pro Glu Leu Val Lys Pro Gly Ala 130 135 140 130 135 140

14

Ser Met Lys Ile Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr Gly Tyr Ser Met Lys Ile Ser Cys Lys Ala Ser Gly Tyr Ser Phe Thr Gly Tyr 145 150 155 160 145 150 155 160

Thr Met Asn Trp Val Lys Gln Ser His Gly Lys Asn Leu Glu Trp Met Thr Met Asn Trp Val Lys Gln Ser His Gly Lys Asn Leu Glu Trp Met 165 170 175 165 170 175

Gly Leu Ile Asn Pro Tyr Lys Gly Val Ser Thr Tyr Asn Gln Lys Phe Gly Leu Ile Asn Pro Tyr Lys Gly Val Ser Thr Tyr Asn Gln Lys Phe 180 185 190 180 185 190

Lys Asp Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Ser Thr Ala Tyr Lys Asp Lys Ala Thr Leu Thr Val Asp Lys Ser Ser Ser Thr Ala Tyr 195 200 205 195 200 205

Met Glu Leu Leu Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys Met Glu Leu Leu Ser Leu Thr Ser Glu Asp Ser Ala Val Tyr Tyr Cys 210 215 220 210 215 220

Ala Arg Ser Gly Tyr Tyr Gly Asp Ser Asp Trp Tyr Phe Asp Val Trp Ala Arg Ser Gly Tyr Tyr Gly Asp Ser Asp Trp Tyr Phe Asp Val Trp 225 230 235 240 225 230 235 240

Gly Gln Gly Thr Thr Leu Thr Val Phe Ser Gly Gln Gly Thr Thr Leu Thr Val Phe Ser 245 250 245 250

<210> 15 <210> 15 <211> 27 <211> 27 <212> DNA <212> DNA <213> Artificial Sequence <213> Artificial Sequence

<400> 15 <400> 15 actagtggcg gaggaggatc actcgag 27 actagtggcg gaggaggatc actcgag 27

<210> 16 <210> 16 <211> 9 <211> 9 <212> PRT <212> PRT <213> Artificial Sequence <213> Artificial Sequence

15

<400> 16 <400> 16 Thr Ser Gly Gly Gly Gly Ser Leu Glu Thr Ser Gly Gly Gly Gly Ser Leu Glu 1 5 1 5

<210> 17 <210> 17 <211> 252 <211> 252 <212> DNA <212> DNA <213> Artificial Sequence <213> Artificial Sequence

<400> 17 <400> 17 agcggacagg tgctgctgga atccaatatc aaagtcctgc ccacttggtc tacccccgtg 60 agcggacagg tgctgctgga atccaatatc aaagtcctgc ccacttggtc tacccccgtg 60

cagcctatgg ctctgattgt gctgggagga gtcgcaggac tgctgctgtt tatcgggctg 120 cagcctatgg ctctgattgt gctgggagga gtcgcaggad tgctgctgtt tatcgggctg 120

ggaattttct tttgcgtgcg ctgccggcac cggagaaggc aggccgagcg catgagccag 180 ggaattttct tttgcgtgcg ctgccggcac cggagaaggc aggccgagcg catgagccag 180

atcaagcgac tgctgagcga gaagaaaacc tgtcagtgtc cccatagatt ccagaagacc 240 atcaagcgac tgctgagcga gaagaaaacc tgtcagtgtc cccatagatt ccagaagacc 240

tgttcaccca tt 252 tgttcaccca tt 252

<210> 18 <210> 18 <211> 84 <211> 84 <212> PRT <212> PRT <213> Artificial Sequence <213> Artificial Sequence

<400> 18 <400> 18 Ser Gly Gln Val Leu Leu Glu Ser Asn Ile Lys Val Leu Pro Thr Trp Ser Gly Gln Val Leu Leu Glu Ser Asn Ile Lys Val Leu Pro Thr Trp 1 5 10 15 1 5 10 15

Ser Thr Pro Val Gln Pro Met Ala Leu Ile Val Leu Gly Gly Val Ala Ser Thr Pro Val Gln Pro Met Ala Leu Ile Val Leu Gly Gly Val Ala 20 25 30 20 25 30

Gly Leu Leu Leu Phe Ile Gly Leu Gly Ile Phe Phe Cys Val Arg Cys Gly Leu Leu Leu Phe Ile Gly Leu Gly Ile Phe Phe Cys Val Arg Cys 35 40 45 35 40 45

Arg His Arg Arg Arg Gln Ala Glu Arg Met Ser Gln Ile Lys Arg Leu Arg His Arg Arg Arg Gln Ala Glu Arg Met Ser Gln Ile Lys Arg Leu

16

50 55 60 50 55 60

Leu Ser Glu Lys Lys Thr Cys Gln Cys Pro His Arg Phe Gln Lys Thr Leu Ser Glu Lys Lys Thr Cys Gln Cys Pro His Arg Phe Gln Lys Thr 65 70 75 80 70 75 80

Cys Ser Pro Ile Cys Ser Pro Ile

<210> 19 <210> 19 <211> 66 <211> 66 <212> DNA <212> DNA <213> Artificial Sequence <213> Artificial Sequence

<400> 19 <400> 19 agcggacagg tgctgctgga atccaatatc aaagtcctgc ccacttggtc tacccccgtg 60 agcggacagg tgctgctgga atccaatatc aaagtcctgc ccacttggtc tacccccgtg 60

cagcct 66 cagcct 66

<210> 20 <210> 20 <211> 22 <211> 22 <212> PRT <212> PRT <213> Artificial Sequence <213> Artificial Sequence

<400> 20 <400> 20 Ser Gly Gln Val Leu Leu Glu Ser Asn Ile Lys Val Leu Pro Thr Trp Ser Gly Gln Val Leu Leu Glu Ser Asn Ile Lys Val Leu Pro Thr Trp 1 5 10 15 1 5 10 15

Ser Thr Pro Val Gln Pro Ser Thr Pro Val Gln Pro 20 20

<210> 21 <210> 21 <211> 769 <211> 769 <212> DNA <212> DNA <213> Artificial Sequence <213> Artificial Sequence

<220> <220>

17

<223> Description of Artificial Sequence: Synthetic <223> Description of Artificial Sequence: Synthetic polynucleotide polynucleotide

<400> 21 <400> 21 atggccgaca tcgtgctgac acagagcccc gccatcatgt ctgccagccc tggcgagaaa 60 atggccgaca tcgtgctgac acagagcccc gccatcatgt ctgccagccc tggcgagaaa 60

gtgaccatga cctgtagcgc cagcagcagc gtgtcctaca tgaactggta tcagcagaag 120 gtgaccatga cctgtagcgc cagcagcage gtgtcctaca tgaactggta tcagcagaag 120

tccggcacca gccccaagcg gtggatctac gacacaagca agctggcctc tggcgtgccc 180 tccggcacca gccccaagcg gtggatctac gacacaagca agctggcctc tggcgtgccc 180

gcccacttta gaggctctgg cagcggcaca agctacagcc tgaccatcag cggcatggaa 240 gcccacttta gaggctctgg cagcggcaca agctacagcc tgaccatcag cggcatggaa 240

gccgaggatg ccgccaccta ctactgccag cagtggtcca gcaacccctt cacctttggc 300 gccgaggatg ccgccaccta ctactgccag cagtggtcca gcaacccctt cacctttggc 300

tccggcacaa agctggaaat caaccgggcc gacaccgccc ctacaggcgg cggaggatct 360 tccggcacaa agctggaaat caaccgggcc gacaccgccc ctacaggcgg cggaggatct 360

ggcggaggcg gatctggggg cggaggaagt ggggggggag gatctatggc tcaggtgcag 420 ggcggaggcg gatctggggg cggaggaagt ggggggggag gatctatggc tcaggtgcag 420

ctgcagcagt ctggcgccga actggctaga cctggcgcct ccgtgaagat gagctgcaag 480 ctgcagcagt ctggcgccga actggctaga cctggcgcct ccgtgaagat gagctgcaag 480

gccagcggct acaccttcac ccggtacacc atgcactggg tcaagcagag gcctggacag 540 gccagcggct acaccttcac ccggtacacc atgcactggg tcaagcagag gcctggacag 540

ggcctggaat ggatcggcta catcaacccc agccggggct acaccaacta caaccagaag 600 ggcctggaat ggatcggcta catcaacccc agccggggct acaccaacta caaccagaag 600

ttcaaggaca aggccaccct gaccaccgac aagagcagca gcaccgccta catgcagctg 660 ttcaaggaca aggccaccct gaccaccgac aagagcagca gcaccgccta catgcagctg 660

tcctccctga ccagcgagga cagcgccgtg tactactgcg cccggtacta cgacgaccac 720 tcctccctga ccagcgagga cagcgccgtg tactactgcg cccggtacta cgacgaccac 720

tactccctgg actactgggg ccagggcacc acactgaccg tgtctagta 769 tactccctgg actactgggg ccagggcacc acactgaccg tgtctagta 769

<210> 22 <210> 22 <211> 256 <211> 256 <212> PRT <212> PRT <213> Artificial Sequence <213> Artificial Sequence

<400> 22 <400> 22 Met Ala Asp Ile Val Leu Thr Gln Ser Pro Ala Ile Met Ser Ala Ser Met Ala Asp Ile Val Leu Thr Gln Ser Pro Ala Ile Met Ser Ala Ser 1 5 10 15 1 5 10 15

Pro Gly Glu Lys Val Thr Met Thr Cys Ser Ala Ser Ser Ser Val Ser Pro Gly Glu Lys Val Thr Met Thr Cys Ser Ala Ser Ser Ser Val Ser 20 25 30 20 25 30

Tyr Met Asn Trp Tyr Gln Gln Lys Ser Gly Thr Ser Pro Lys Arg Trp Tyr Met Asn Trp Tyr Gln Gln Lys Ser Gly Thr Ser Pro Lys Arg Trp

18

35 40 45 35 40 45

Ile Tyr Asp Thr Ser Lys Leu Ala Ser Gly Val Pro Ala His Phe Arg Ile Tyr Asp Thr Ser Lys Leu Ala Ser Gly Val Pro Ala His Phe Arg 50 55 60 50 55 60

Gly Ser Gly Ser Gly Thr Ser Tyr Ser Leu Thr Ile Ser Gly Met Glu Gly Ser Gly Ser Gly Thr Ser Tyr Ser Leu Thr Ile Ser Gly Met Glu 65 70 75 80 70 75 80

Ala Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Trp Ser Ser Asn Pro Ala Glu Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Trp Ser Ser Asn Pro 85 90 95 85 90 95

Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Asn Arg Ala Asp Thr Phe Thr Phe Gly Ser Gly Thr Lys Leu Glu Ile Asn Arg Ala Asp Thr 100 105 110 100 105 110

Ala Pro Thr Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Ala Pro Thr Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly 115 120 125 115 120 125

Gly Ser Gly Gly Gly Gly Ser Met Ala Gln Val Gln Leu Gln Gln Ser Gly Ser Gly Gly Gly Gly Ser Met Ala Gln Val Gln Leu Gln Gln Ser 130 135 140 130 135 140

Gly Ala Glu Leu Ala Arg Pro Gly Ala Ser Val Lys Met Ser Cys Lys Gly Ala Glu Leu Ala Arg Pro Gly Ala Ser Val Lys Met Ser Cys Lys 145 150 155 160 145 150 155 160

Ala Ser Gly Tyr Thr Phe Thr Arg Tyr Thr Met His Trp Val Lys Gln Ala Ser Gly Tyr Thr Phe Thr Arg Tyr Thr Met His Trp Val Lys Gln 165 170 175 165 170 175

Arg Pro Gly Gln Gly Leu Glu Trp Ile Gly Tyr Ile Asn Pro Ser Arg Arg Pro Gly Gln Gly Leu Glu Trp Ile Gly Tyr Ile Asn Pro Ser Arg 180 185 190 180 185 190

Gly Tyr Thr Asn Tyr Asn Gln Lys Phe Lys Asp Lys Ala Thr Leu Thr Gly Tyr Thr Asn Tyr Asn Gln Lys Phe Lys Asp Lys Ala Thr Leu Thr 195 200 205 195 200 205

Thr Asp Lys Ser Ser Ser Thr Ala Tyr Met Gln Leu Ser Ser Leu Thr Thr Asp Lys Ser Ser Ser Thr Ala Tyr Met Gln Leu Ser Ser Leu Thr 210 215 220 210 215 220

Ser Glu Asp Ser Ala Val Tyr Tyr Cys Ala Arg Tyr Tyr Asp Asp His Ser Glu Asp Ser Ala Val Tyr Tyr Cys Ala Arg Tyr Tyr Asp Asp His 225 230 235 240 225 230 235 240

19

Tyr Ser Leu Asp Tyr Trp Gly Gln Gly Thr Thr Leu Thr Val Ser Ser Tyr Ser Leu Asp Tyr Trp Gly Gln Gly Thr Thr Leu Thr Val Ser Ser 245 250 255 245 250 255

<210> 23 <210> 23 <211> 747 <211> 747 <212> DNA <212> DNA <213> Artificial Sequence <213> Artificial Sequence

<400> 23 <400> 23 cagaccgtgg tgacccagga gcccagcctg accgtgagcc ccggcggcac cgtgaccctg 60 cagaccgtgg tgacccagga gcccagcctg accgtgagcc ccggcggcac cgtgaccctg 60

acctgcggca gcagcaccgg cgccgtgacc agcggctact accccaactg ggtgcagcag 120 acctgcggca gcagcaccgg cgccgtgacc agcggctact accccaactg ggtgcagcag 120

aagcccggcc aggcccccag gggcctgatc ggcggcacca agttcctggc ccccggcacc 180 aagcccggcc aggcccccag gggcctgatc ggcggcacca agttcctggc ccccggcaco 180

cccgccaggt tcagcggcag cctgctgggc ggcaaggccg ccctgaccct gagcggcgtg 240 cccgccaggt tcagcggcag cctgctgggc ggcaaggccg ccctgaccct gagcggcgtg 240

cagcccgagg acgaggccga gtactactgc gccctgtggt acagcaacag gtgggtgttc 300 cagcccgagg acgaggccga gtactactgo gccctgtggt acagcaacag gtgggtgttc 300

ggcggcggca ccaagctgac cgtgctgggc ggcggcggca gcggcggcgg cggcagcggc 360 ggcggcggca ccaagctgac cgtgctgggc ggcggcggca gcggcggcgg cggcagcggc 360

ggcggcggca gcgaggtgca gctgctggag agcggcggcg gcctggtgca gcccggcggc 420 ggcggcggca gcgaggtgca gctgctggag agcggcggcg gcctggtgca gcccggcggc 420

agcctgaagc tgagctgcgc cgccagcggc ttcaccttca acatctacgc catgaactgg 480 agcctgaage tgagctgcgc cgccagcggc ttcaccttca acatctacgo catgaactgg 480

gtgaggcagg cccccggcaa gggcctggag tgggtggcca ggatcaggag caagtacaac 540 gtgaggcagg cccccggcaa gggcctggag tgggtggcca ggatcaggag caagtacaac 540

aactacgcca cctactacgc cgacagcgtg aagagcaggt tcaccatcag cagggacgac 600 aactacgcca cctactacgo cgacagcgtg aagagcaggt tcaccatcag cagggacgad 600

agcaagaaca ccgcctacct gcagatgaac aacctgaaga ccgaggacac cgccgtgtac 660 agcaagaaca ccgcctacct gcagatgaac aacctgaaga ccgaggacac cgccgtgtac 660

tactgcgtga ggcacggcaa cttcggcaac agctacgtga gcttcttcgc ctactggggc 720 tactgcgtga ggcacggcaa cttcggcaac agctacgtga gcttcttcgc ctactggggc 720

cagggcaccc tggtgaccgt gagcagc 747 cagggcaccc tggtgaccgt gagcago 747

<210> 24 <210> 24 <211> 249 <211> 249 <212> PRT <212> PRT <213> Artificial Sequence <213> Artificial Sequence

20

<400> 24 <400> 24 Gln Thr Val Val Thr Gln Glu Pro Ser Leu Thr Val Ser Pro Gly Gly Gln Thr Val Val Thr Gln Glu Pro Ser Leu Thr Val Ser Pro Gly Gly 1 5 10 15 1 5 10 15

Thr Val Thr Leu Thr Cys Gly Ser Ser Thr Gly Ala Val Thr Ser Gly Thr Val Thr Leu Thr Cys Gly Ser Ser Thr Gly Ala Val Thr Ser Gly 20 25 30 20 25 30

Tyr Tyr Pro Asn Trp Val Gln Gln Lys Pro Gly Gln Ala Pro Arg Gly Tyr Tyr Pro Asn Trp Val Gln Gln Lys Pro Gly Gln Ala Pro Arg Gly 35 40 45 35 40 45

Leu Ile Gly Gly Thr Lys Phe Leu Ala Pro Gly Thr Pro Ala Arg Phe Leu Ile Gly Gly Thr Lys Phe Leu Ala Pro Gly Thr Pro Ala Arg Phe 50 55 60 50 55 60

Ser Gly Ser Leu Leu Gly Gly Lys Ala Ala Leu Thr Leu Ser Gly Val Ser Gly Ser Leu Leu Gly Gly Lys Ala Ala Leu Thr Leu Ser Gly Val 65 70 75 80 70 75 80

Gln Pro Glu Asp Glu Ala Glu Tyr Tyr Cys Ala Leu Trp Tyr Ser Asn Gln Pro Glu Asp Glu Ala Glu Tyr Tyr Cys Ala Leu Trp Tyr Ser Asn 85 90 95 85 90 95

Arg Trp Val Phe Gly Gly Gly Thr Lys Leu Thr Val Leu Gly Gly Gly Arg Trp Val Phe Gly Gly Gly Thr Lys Leu Thr Val Leu Gly Gly Gly 100 105 110 100 105 110

Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Glu Val Gln Leu Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Glu Val Gln Leu 115 120 125 115 120 125

Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly Ser Leu Lys Leu Leu Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly Ser Leu Lys Leu 130 135 140 130 135 140

Ser Cys Ala Ala Ser Gly Phe Thr Phe Asn Ile Tyr Ala Met Asn Trp Ser Cys Ala Ala Ser Gly Phe Thr Phe Asn Ile Tyr Ala Met Asn Trp 145 150 155 160 145 150 155 160

Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala Arg Ile Arg Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala Arg Ile Arg 165 170 175 165 170 175

Ser Lys Tyr Asn Asn Tyr Ala Thr Tyr Tyr Ala Asp Ser Val Lys Ser Ser Lys Tyr Asn Asn Tyr Ala Thr Tyr Tyr Ala Asp Ser Val Lys Ser 180 185 190 180 185 190

21

Arg Phe Thr 195 Ile Ser Arg Asp Asp 200 Ser Lys Asn Thr Ala Tyr Leu Gln

Arg Phe Thr Ile Ser Arg Asp Asp Ser Lys Asn Thr Ala Tyr Leu Gln 195 200 205 205 Met Asn 210 Asn Leu Lys Thr Glu 215 Asp Thr Ala Val Tyr Tyr Cys Val Arg

Met Asn Asn Leu Lys Thr Glu Asp Thr Ala Val Tyr Tyr Cys Val Arg 210 215 220 220 His 225 Gly Asn Phe Gly Asn 230 Ser Tyr Val Ser Phe Phe Ala Tyr Trp Gly

His Gly Asn Phe Gly Asn Ser Tyr Val Ser Phe Phe Ala Tyr Trp Gly 225 230 235 240 235 240

Gln Gly Thr Leu Val Thr Val Ser Ser Gln Gly Thr Leu Val Thr Val Ser Ser 245 245

<210> 25 <210> 25 <211> 720 <211> 720 <212> DNA <212> DNA <213> Artificial Sequence <213> Artificial Sequence <223> Description polynucleotide of Artificial Sequence: Synthetic <220> <220> <223> Description of Artificial Sequence: Synthetic polynucleotide gacatccagc tgacccagag ccccgccatc atgagcgcca gccccggcga gaaggtgacc <400> 25 <400> 25 gacatccagc tgacccagag ccccgccatc atgagcgcca gccccggcga gaaggtgacc 60 60 atgacctgca gggccagcag cagcgtgagc tacatgaact ggtaccagca gaagagcggc atgacctgca gggccagcag cagcgtgagc tacatgaact ggtaccagca gaagagcggc 120 120 accagcccca agaggtggat ctacgacacc agcaaggtgg ccagcggcgt gccctacagg accagcccca agaggtggat ctacgacacc agcaaggtgg ccagcggcgt gccctacagg 180 180 ttcagcggca gcggcagcgg caccagctac agcctgacca tcagcagcat ggaggccgag ttcagcggca gcggcagcgg caccagctac agcctgacca tcagcagcat ggaggccgag 240 240 gacgccgcca cctactactg ccagcagtgg agcagcaacc ccctgacctt cggcgccggc gacgccgcca cctactactg ccagcagtgg agcagcaacc ccctgacctt cggcgccggc 300 300 accaagctgg agctgaaggg cggcggcggc agcggcggcg gcggcagcgg cggcggcggc accaagctgg agctgaaggg cggcggcggc agcggcggcg gcggcagcgg cggcggcggc 360 360 agcgacatca agctgcagca gagcggcgcc gagctggcca ggcccggcgc cagcgtgaag agcgacatca agctgcagca gagcggcgcc gagctggcca ggcccggcgc cagcgtgaag 420 420 atgagctgca agaccagcgg ctacaccttc accaggtaca ccatgcactg ggtgaagcag atgagctgca agaccagcgg ctacaccttc accaggtaca ccatgcactg ggtgaagcag 480 480 aggcccggcc agggcctgga gtggatcggc tacatcaacc ccagcagggg ctacaccaac aggcccggcc agggcctgga gtggatcggc tacatcaacc ccagcagggg ctacaccaac 540 540 tacaaccaga agttcaagga caaggccacc ctgaccaccg acaagagcag cagcaccgcc tacaaccaga agttcaagga caaggccacc ctgaccaccg acaagagcag cagcaccgcc 600 600 tacatgcagc tgagcagcct gaccagcgag gacagcgccg tgtactactg cgccaggtac tacatgcagc tgagcagcct gaccagcgag gacagcgccg tgtactactg cgccaggtac 660 660 tacgacgacc actactgcct ggactactgg ggccagggca ccaccctgac cgtgagcagc tacgacgacc actactgcct ggactactgg ggccagggca ccaccctgac cgtgagcagc 720 720

22

<210> 26 <210> 26 <211> 240 <211> 240 <212> PRT <212> PRT <213> Artificial Sequence <213> Artificial Sequence

<400> 26 <400> 26 Asp Ile Gln Leu Thr Gln Ser Pro Ala Ile Met Ser Ala Ser Pro Gly Asp Ile Gln Leu Thr Gln Ser Pro Ala Ile Met Ser Ala Ser Pro Gly 1 5 10 15 1 5 10 15

Glu Lys Val Thr Met Thr Cys Arg Ala Ser Ser Ser Val Ser Tyr Met Glu Lys Val Thr Met Thr Cys Arg Ala Ser Ser Ser Val Ser Tyr Met 20 25 30 20 25 30

Asn Trp Tyr Gln Gln Lys Ser Gly Thr Ser Pro Lys Arg Trp Ile Tyr Asn Trp Tyr Gln Gln Lys Ser Gly Thr Ser Pro Lys Arg Trp Ile Tyr 35 40 45 35 40 45

Asp Thr Ser Lys Val Ala Ser Gly Val Pro Tyr Arg Phe Ser Gly Ser Asp Thr Ser Lys Val Ala Ser Gly Val Pro Tyr Arg Phe Ser Gly Ser 50 55 60 50 55 60

Gly Ser Gly Thr Ser Tyr Ser Leu Thr Ile Ser Ser Met Glu Ala Glu Gly Ser Gly Thr Ser Tyr Ser Leu Thr Ile Ser Ser Met Glu Ala Glu 65 70 75 80 70 75 80

Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Trp Ser Ser Asn Pro Leu Thr Asp Ala Ala Thr Tyr Tyr Cys Gln Gln Trp Ser Ser Asn Pro Leu Thr 85 90 95 85 90 95

Phe Gly Ala Gly Thr Lys Leu Glu Leu Lys Gly Gly Gly Gly Ser Gly Phe Gly Ala Gly Thr Lys Leu Glu Leu Lys Gly Gly Gly Gly Ser Gly 100 105 110 100 105 110

Gly Gly Gly Ser Gly Gly Gly Gly Ser Asp Ile Lys Leu Gln Gln Ser Gly Gly Gly Ser Gly Gly Gly Gly Ser Asp Ile Lys Leu Gln Gln Ser 115 120 125 115 120 125

Gly Ala Glu Leu Ala Arg Pro Gly Ala Ser Val Lys Met Ser Cys Lys Gly Ala Glu Leu Ala Arg Pro Gly Ala Ser Val Lys Met Ser Cys Lys 130 135 140 130 135 140

Thr Ser Gly Tyr Thr Phe Thr Arg Tyr Thr Met His Trp Val Lys Gln Thr Ser Gly Tyr Thr Phe Thr Arg Tyr Thr Met His Trp Val Lys Gln 145 150 155 160 145 150 155 160

23

Arg Pro Gly Gln Gly Leu Glu Trp Ile Gly Tyr Ile Asn Pro Ser Arg Arg Pro Gly Gln Gly Leu Glu Trp Ile Gly Tyr Ile Asn Pro Ser Arg 165 170 175 165 170 175

Gly Tyr Thr Asn Tyr Asn Gln Lys Phe Lys Asp Lys Ala Thr Leu Thr Gly Tyr Thr Asn Tyr Asn Gln Lys Phe Lys Asp Lys Ala Thr Leu Thr 180 185 190 180 185 190

Thr Asp Lys Ser Ser Ser Thr Ala Tyr Met Gln Leu Ser Ser Leu Thr Thr Asp Lys Ser Ser Ser Thr Ala Tyr Met Gln Leu Ser Ser Leu Thr 195 200 205 195 200 205

Ser Glu Asp Ser Ala Val Tyr Tyr Cys Ala Arg Tyr Tyr Asp Asp His Ser Glu Asp Ser Ala Val Tyr Tyr Cys Ala Arg Tyr Tyr Asp Asp His 210 215 220 210 215 220

Tyr Cys Leu Asp Tyr Trp Gly Gln Gly Thr Thr Leu Thr Val Ser Ser Tyr Cys Leu Asp Tyr Trp Gly Gln Gly Thr Thr Leu Thr Val Ser Ser 225 230 235 240 225 230 235 240

<210> 27 <210> 27 <211> 51 <211> 51 <212> DNA <212> DNA <213> Artificial Sequence <213> Artificial Sequence

<400> 27 <400> 27 gccgaagcag cagcaaagga ggccgcagcg aaggaagcag ctgcgaaggc c 51 gccgaagcag cagcaaagga ggccgcagcg aaggaagcag ctgcgaaggc C 51

<210> 28 <210> 28 <211> 17 <211> 17 <212> PRT <212> PRT <213> Artificial Sequence <213> Artificial Sequence

<400> 28 <400> 28 Ala Glu Ala Ala Ala Lys Glu Ala Ala Ala Lys Glu Ala Ala Ala Lys Ala Glu Ala Ala Ala Lys Glu Ala Ala Ala Lys Glu Ala Ala Ala Lys 1 5 10 15 1 5 10 15

Ala Ala

24

<210> 29 <210> 29 <211> 81 <211> 81 <212> DNA <212> DNA <213> Artificial Sequence <213> Artificial Sequence

<400> 29 <400> 29 gccgaggcag ctgcaaagga agctgcggcg aaggaggccg cagcgaaaga agcagcggca 60 gccgaggcag ctgcaaagga agctgcggcg aaggaggccg cagcgaaaga agcagcggca 60

aaagaagcag ccgccaaagc c 81 aaagaagcag ccgccaaagc C 81

<210> 30 <210> 30 <211> 27 <211> 27 <212> PRT <212> PRT <213> Artificial Sequence <213> Artificial Sequence

<400> 30 <400> 30 Ala Glu Ala Ala Ala Lys Glu Ala Ala Ala Lys Glu Ala Ala Ala Lys Ala Glu Ala Ala Ala Lys Glu Ala Ala Ala Lys Glu Ala Ala Ala Lys 1 5 10 15 1 5 10 15

Glu Ala Ala Ala Lys Glu Ala Ala Ala Lys Ala Glu Ala Ala Ala Lys Glu Ala Ala Ala Lys Ala 20 25 20 25

<210> 31 <210> 31 <211> 576 <211> 576 <212> DNA <212> DNA <213> Artificial Sequence <213> Artificial Sequence

<400> 31 <400> 31 atcgtagtgt tggcatttca aaaagcgtct agcatcgtct ataagaagga aggtgaacaa 60 atcgtagtgt tggcatttca aaaagcgtct agcatcgtct ataagaagga aggtgaacaa 60

gtcgagtttt ctttccccct tgcatttacg gtggaaaagc ttacgggtag cggcgagctg 120 gtcgagtttt ctttccccct tgcatttacg gtggaaaago ttacgggtag cggcgagctg 120

tggtggcaag ctgaacgggc ttcaagctca aaatcttgga ttacttttga cttgaagaac 180 tggtggcaag ctgaacgggc ttcaagctca aaatcttgga ttacttttga cttgaagaac 180

25 aaagaggtga gtgtcaaaag agttactcag gacccaaagc ttcaaatggg gaagaaactt 240 aaagaggtga gtgtcaaaag agttactcag gacccaaago ttcaaatggg gaagaaactt 240 ccgctgcacc tgacgttgcc tcaggccctg cctcaatatg ccggctcagg caatctgacc 300 ccgctgcacc tgacgttgcc tcaggccctg cctcaatatg ccggctcagg caatctgacc 300 ctcgcgctgg aagctaagac cggaaaattg caccaggaag tcaatttggt tgtgatgcgc 360 ctcgcgctgg aagctaagac cggaaaattg caccaggaag tcaatttggt tgtgatgcgc 360 gccactcagc tccaaaaaaa tctcacttgc gaggtatggg ggcctacgag cccaaaactt 420 gccactcage tccaaaaaaa tctcacttgc gaggtatggg ggcctacgag cccaaaactt 420 atgctgtctt tgaagcttga aaacaaggaa gcgaaagttt ctaagcgcga gaaagcggta 480 atgctgtctt tgaagcttga aaacaaggaa gcgaaagttt ctaagcgcga gaaagcggta 480 tgggttttga atcctgaggc tggaatgtgg caatgcctcc tgagcgatag cgggcaggtg 540 tgggttttga atcctgaggc tggaatgtgg caatgcctcc tgagcgatag cgggcaggtg 540 ctgttggaga gcaacatcaa ggttttgcca gcagcc 576 ctgttggaga gcaacatcaa ggttttgcca gcagcc 576

<210> 32 <210> 32 <211> 192 <211> 192 <212> PRT <212> PRT <213> Artificial Sequence <213> Artificial Sequence

<400> 32 <400> 32 Ile Val Val Leu Ala Phe Gln Lys Ala Ser Ser Ile Val Tyr Lys Lys Ile Val Val Leu Ala Phe Gln Lys Ala Ser Ser Ile Val Tyr Lys Lys 1 5 10 15 1 5 10 15

Glu Gly Glu Gln Val Glu Phe Ser Phe Pro Leu Ala Phe Thr Val Glu Glu Gly Glu Gln Val Glu Phe Ser Phe Pro Leu Ala Phe Thr Val Glu 20 25 30 20 25 30

Lys Leu Thr Gly Ser Gly Glu Leu Trp Trp Gln Ala Glu Arg Ala Ser Lys Leu Thr Gly Ser Gly Glu Leu Trp Trp Gln Ala Glu Arg Ala Ser 35 40 45 35 40 45

Ser Ser Lys Ser Trp Ile Thr Phe Asp Leu Lys Asn Lys Glu Val Ser Ser Ser Lys Ser Trp Ile Thr Phe Asp Leu Lys Asn Lys Glu Val Ser 50 55 60 50 55 60

Val Lys Arg Val Thr Gln Asp Pro Lys Leu Gln Met Gly Lys Lys Leu Val Lys Arg Val Thr Gln Asp Pro Lys Leu Gln Met Gly Lys Lys Leu 65 70 75 80 70 75 80

Pro Leu His Leu Thr Leu Pro Gln Ala Leu Pro Gln Tyr Ala Gly Ser Pro Leu His Leu Thr Leu Pro Gln Ala Leu Pro Gln Tyr Ala Gly Ser 85 90 95 85 90 95

26

Gly Asn Leu Thr Leu Ala Leu Glu Ala Lys Thr Gly Lys Leu His Gln Gly Asn Leu Thr Leu Ala Leu Glu Ala Lys Thr Gly Lys Leu His Gln 100 105 110 100 105 110

Glu Val Asn Leu Val Val Met Arg Ala Thr Gln Leu Gln Lys Asn Leu Glu Val Asn Leu Val Val Met Arg Ala Thr Gln Leu Gln Lys Asn Leu 115 120 125 115 120 125

Thr Cys Glu Val Trp Gly Pro Thr Ser Pro Lys Leu Met Leu Ser Leu Thr Cys Glu Val Trp Gly Pro Thr Ser Pro Lys Leu Met Leu Ser Leu 130 135 140 130 135 140

Lys Leu Glu Asn Lys Glu Ala Lys Val Ser Lys Arg Glu Lys Ala Val Lys Leu Glu Asn Lys Glu Ala Lys Val Ser Lys Arg Glu Lys Ala Val 145 150 155 160 145 150 155 160

Trp Val Leu Asn Pro Glu Ala Gly Met Trp Gln Cys Leu Leu Ser Asp Trp Val Leu Asn Pro Glu Ala Gly Met Trp Gln Cys Leu Leu Ser Asp 165 170 175 165 170 175

Ser Gly Gln Val Leu Leu Glu Ser Asn Ile Lys Val Leu Pro Ala Ala Ser Gly Gln Val Leu Leu Glu Ser Asn Ile Lys Val Leu Pro Ala Ala 180 185 190 180 185 190

<210> 33 <210> 33 <211> 801 <211> 801 <212> DNA <212> DNA <213> Artificial Sequence <213> Artificial Sequence

<400> 33 <400> 33 atggattttc aggtgcagat tttcagcttc ctgctaatca gtgcctcagt cataatgtct atggattttc aggtgcagat tttcagcttc ctgctaatca gtgcctcagt cataatgtct 60 60

agagacatcg tgctgaccca gagccccccc agcctggcca tgtctctggg caagagagcc agagacatcg tgctgaccca gagccccccc agcctggcca tgtctctggg caagagagcc 120 120

accatcagct gccgggccag cgagagcgtg accatcctgg gcagccacct gatccactgg accatcagct gccgggccag cgagagcgtg accatcctgg gcagccacct gatccactgg 180 180

tatcagcaga agcccggcca gccccccacc ctgctgatcc agctcgccag caatgtgcag tatcagcaga agcccggcca gccccccacc ctgctgatcc agctcgccag caatgtgcag 240 240

accggcgtgc ccgccagatt cagcggcagc ggcagcagaa ccgacttcac cctgaccatc accggcgtgc ccgccagatt cagcggcagc ggcagcagaa ccgacttcac cctgaccatc 300 300

gaccccgtgg aagaggacga cgtggccgtg tactactgcc tgcagagccg gaccatcccc gaccccgtgg aagaggacga cgtggccgtg tactactgcc tgcagagccg gaccatcccc 360 360

cggacctttg gcggaggcad caaactggaa atcaagggca gcaccagcgg ctccggcaag cggacctttg gcggaggcac caaactggaa atcaagggca gcaccagcgg ctccggcaag 420 420 cctggctctg gcgagggcag cacaaaggga cagattcagc tggtgcagag cggccctgag cctggctctg gcgagggcag cacaaaggga cagattcagc tggtgcagag cggccctgag 480 480

27 ctgaagaaac ccggcgagac agtgaagatc agctgcaagg cctccggcta caccttcacc 540 ctgaagaaac ccggcgagac agtgaagato agctgcaagg cctccggcta caccttcacc 540 gactacagca tcaactgggt gaaaagagcc cctggcaagg gcctgaagtg gatgggctgg 600 gactacagca tcaactgggt gaaaagagcc cctggcaagg gcctgaagtg gatgggctgg 600 atcaacaccg agacaagaga gcccgcctac gcctacgact tccggggcag attcgccttc 660 atcaacaccg agacaagaga gcccgcctac gcctacgact tccggggcag attcgccttc 660 agcctggaaa ccagcgccag caccgcctac ctgcagatca acaacctgaa gtacgaggac 720 agcctggaaa ccagcgccag caccgcctac ctgcagatca acaacctgaa gtacgaggad 720 accgccacct acttttgcgc cctggactac agctacgcca tggactactg gggccagggc 780 accgccacct acttttgcgc cctggactac agctacgcca tggactactg gggccagggc 780 accagcgtga ccgtgtccag c 801 accagcgtga ccgtgtccag C 801

<210> 34 <210> 34 <211> 267 <211> 267 <212> PRT <212> PRT <213> Artificial Sequence <213> Artificial Sequence

<400> 34 <400> 34 Met Asp Phe Gln Val Gln Ile Phe Ser Phe Leu Leu Ile Ser Ala Ser Met Asp Phe Gln Val Gln Ile Phe Ser Phe Leu Leu Ile Ser Ala Ser 1 5 10 15 1 5 10 15

Val Ile Met Ser Arg Asp Ile Val Leu Thr Gln Ser Pro Pro Ser Leu Val Ile Met Ser Arg Asp Ile Val Leu Thr Gln Ser Pro Pro Ser Leu 20 25 30 20 25 30

Ala Met Ser Leu Gly Lys Arg Ala Thr Ile Ser Cys Arg Ala Ser Glu Ala Met Ser Leu Gly Lys Arg Ala Thr Ile Ser Cys Arg Ala Ser Glu 35 40 45 35 40 45

Ser Val Thr Ile Leu Gly Ser His Leu Ile His Trp Tyr Gln Gln Lys Ser Val Thr Ile Leu Gly Ser His Leu Ile His Trp Tyr Gln Gln Lys 50 55 60 50 55 60

Pro Gly Gln Pro Pro Thr Leu Leu Ile Gln Leu Ala Ser Asn Val Gln Pro Gly Gln Pro Pro Thr Leu Leu Ile Gln Leu Ala Ser Asn Val Gln 65 70 75 80 70 75 80

Thr Gly Val Pro Ala Arg Phe Ser Gly Ser Gly Ser Arg Thr Asp Phe Thr Gly Val Pro Ala Arg Phe Ser Gly Ser Gly Ser Arg Thr Asp Phe 85 90 95 85 90 95

Thr Leu Thr Ile Asp Pro Val Glu Glu Asp Asp Val Ala Val Tyr Tyr Thr Leu Thr Ile Asp Pro Val Glu Glu Asp Asp Val Ala Val Tyr Tyr 100 105 110 100 105 110

28

Cys Leu Gln Ser Arg Thr Ile Pro Arg Thr Phe Gly Gly Gly Thr Lys Cys Leu Gln Ser Arg Thr Ile Pro Arg Thr Phe Gly Gly Gly Thr Lys 115 120 125 115 120 125

Leu Glu Ile Lys Gly Ser Thr Ser Gly Ser Gly Lys Pro Gly Ser Gly Leu Glu Ile Lys Gly Ser Thr Ser Gly Ser Gly Lys Pro Gly Ser Gly 130 135 140 130 135 140

Glu Gly Ser Thr Lys Gly Gln Ile Gln Leu Val Gln Ser Gly Pro Glu Glu Gly Ser Thr Lys Gly Gln Ile Gln Leu Val Gln Ser Gly Pro Glu 145 150 155 160 145 150 155 160

Leu Lys Lys Pro Gly Glu Thr Val Lys Ile Ser Cys Lys Ala Ser Gly Leu Lys Lys Pro Gly Glu Thr Val Lys Ile Ser Cys Lys Ala Ser Gly 165 170 175 165 170 175

Tyr Thr Phe Thr Asp Tyr Ser Ile Asn Trp Val Lys Arg Ala Pro Gly Tyr Thr Phe Thr Asp Tyr Ser Ile Asn Trp Val Lys Arg Ala Pro Gly 180 185 190 180 185 190

Lys Gly Leu Lys Trp Met Gly Trp Ile Asn Thr Glu Thr Arg Glu Pro Lys Gly Leu Lys Trp Met Gly Trp Ile Asn Thr Glu Thr Arg Glu Pro 195 200 205 195 200 205

Ala Tyr Ala Tyr Asp Phe Arg Gly Arg Phe Ala Phe Ser Leu Glu Thr Ala Tyr Ala Tyr Asp Phe Arg Gly Arg Phe Ala Phe Ser Leu Glu Thr 210 215 220 210 215 220

Ser Ala Ser Thr Ala Tyr Leu Gln Ile Asn Asn Leu Lys Tyr Glu Asp Ser Ala Ser Thr Ala Tyr Leu Gln Ile Asn Asn Leu Lys Tyr Glu Asp 225 230 235 240 225 230 235 240

Thr Ala Thr Tyr Phe Cys Ala Leu Asp Tyr Ser Tyr Ala Met Asp Tyr Thr Ala Thr Tyr Phe Cys Ala Leu Asp Tyr Ser Tyr Ala Met Asp Tyr 245 250 255 245 250 255

Trp Gly Gln Gly Thr Ser Val Thr Val Ser Ser Trp Gly Gln Gly Thr Ser Val Thr Val Ser Ser 260 265 260 265

<210> 35 <210> 35 <211> 735 <211> 735 <212> DNA <212> DNA <213> Artificial Sequence <213> Artificial Sequence

29

<400> 35 <400> 35 gatatccaga tgactcagac gacctcatca ttgtccgcca gtttggggga cagggttaca 60 gatatccaga tgactcagac gacctcatca ttgtccgcca gtttggggga cagggttaca 60

atatcctgcc gggcgagcca agacatcagt aaatatctta attggtacca gcagaaacca 120 atatcctgco gggcgagcca agacatcagt aaatatctta attggtacca gcagaaacca 120

gatggtacag taaaacttct tatctaccac acctctcggc tccactctgg ggttccctct 180 gatggtacag taaaacttct tatctaccac acctctcggc tccactctgg ggttccctct 180

aggttcagtg gtagtgggtc aggcaccgac tacagcctta cgataagcaa cttggaacag 240 aggttcagtg gtagtgggtc aggcaccgac tacagcctta cgataagcaa cttggaacag 240

gaggatatcg caacttactt ctgccaacag ggaaataccc tgccttacac gttcggtgga 300 gaggatatcg caacttactt ctgccaacag ggaaataccc tgccttacac gttcggtgga 300

ggcactaaac tggagatcac tgggtcaacc tctggtagcg gtaagcctgg ctccggcgaa 360 ggcactaaac tggagatcad tgggtcaacc tctggtagcg gtaagcctgg ctccggcgaa 360

ggctccacaa agggtgaggt gaaactccaa gagtcaggtc ccggtttggt agccccctca 420 ggctccacaa agggtgaggt gaaactccaa gagtcaggtc ccggtttggt agccccctca 420

caaagtttgt cagttacttg taccgtaagc ggcgtttccc tgcccgatta cggtgtgagc 480 caaagtttgt cagttacttg taccgtaagc ggcgtttccc tgcccgatta cggtgtgagc 480

tggataaggc agccaccgag aaaaggtctt gaatggctgg gagtgatctg ggggtctgag 540 tggataaggc agccaccgag aaaaggtctt gaatggctgg gagtgatctg ggggtctgag 540

acaacgtatt acaactcagc tcttaagagc aggcttacga tcattaaaga taacagcaaa 600 acaacgtatt acaactcagc tcttaagagc aggcttacga tcattaaaga taacagcaaa 600

tctcaagtgt tcctcaaaat gaatagcctt caaactgatg atactgccat ctattattgt 660 tctcaagtgt tcctcaaaat gaatagcctt caaactgatg atactgccat ctattattgt 660

gctaagcatt attactatgg cggcagttac gcaatggatt attgggggca aggtacctca 720 gctaagcatt attactatgg cggcagttac gcaatggatt attgggggca aggtacctca 720

gtcactgtaa gcagc 735 gtcactgtaa gcagc 735

<210> 36 <210> 36 <211> 245 <211> 245 <212> PRT <212> PRT <213> Artificial Sequence <213> Artificial Sequence

<400> 36 <400> 36 Asp Ile Gln Met Thr Gln Thr Thr Ser Ser Leu Ser Ala Ser Leu Gly Asp Ile Gln Met Thr Gln Thr Thr Ser Ser Leu Ser Ala Ser Leu Gly 1 5 10 15 1 5 10 15

Asp Arg Val Thr Ile Ser Cys Arg Ala Ser Gln Asp Ile Ser Lys Tyr Asp Arg Val Thr Ile Ser Cys Arg Ala Ser Gln Asp Ile Ser Lys Tyr 20 25 30 20 25 30

Leu Asn Trp Tyr Gln Gln Lys Pro Asp Gly Thr Val Lys Leu Leu Ile Leu Asn Trp Tyr Gln Gln Lys Pro Asp Gly Thr Val Lys Leu Leu Ile 35 40 45 35 40 45

30

Tyr His Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly Tyr His Thr Ser Arg Leu His Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 50 55 60

Ser Gly Ser Gly Thr Asp Tyr Ser Leu Thr Ile Ser Asn Leu Glu Gln Ser Gly Ser Gly Thr Asp Tyr Ser Leu Thr Ile Ser Asn Leu Glu Gln 65 70 75 80 70 75 80

Glu Asp Ile Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr Glu Asp Ile Ala Thr Tyr Phe Cys Gln Gln Gly Asn Thr Leu Pro Tyr 85 90 95 85 90 95

Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Thr Gly Ser Thr Ser Gly Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Thr Gly Ser Thr Ser Gly 100 105 110 100 105 110

Ser Gly Lys Pro Gly Ser Gly Glu Gly Ser Thr Lys Gly Glu Val Lys Ser Gly Lys Pro Gly Ser Gly Glu Gly Ser Thr Lys Gly Glu Val Lys 115 120 125 115 120 125

Leu Gln Glu Ser Gly Pro Gly Leu Val Ala Pro Ser Gln Ser Leu Ser Leu Gln Glu Ser Gly Pro Gly Leu Val Ala Pro Ser Gln Ser Leu Ser 130 135 140 130 135 140

Val Thr Cys Thr Val Ser Gly Val Ser Leu Pro Asp Tyr Gly Val Ser Val Thr Cys Thr Val Ser Gly Val Ser Leu Pro Asp Tyr Gly Val Ser 145 150 155 160 145 150 155 160

Trp Ile Arg Gln Pro Pro Arg Lys Gly Leu Glu Trp Leu Gly Val Ile Trp Ile Arg Gln Pro Pro Arg Lys Gly Leu Glu Trp Leu Gly Val Ile 165 170 175 165 170 175

Trp Gly Ser Glu Thr Thr Tyr Tyr Asn Ser Ala Leu Lys Ser Arg Leu Trp Gly Ser Glu Thr Thr Tyr Tyr Asn Ser Ala Leu Lys Ser Arg Leu 180 185 190 180 185 190

Thr Ile Ile Lys Asp Asn Ser Lys Ser Gln Val Phe Leu Lys Met Asn Thr Ile Ile Lys Asp Asn Ser Lys Ser Gln Val Phe Leu Lys Met Asn 195 200 205 195 200 205

Ser Leu Gln Thr Asp Asp Thr Ala Ile Tyr Tyr Cys Ala Lys His Tyr Ser Leu Gln Thr Asp Asp Thr Ala Ile Tyr Tyr Cys Ala Lys His Tyr 210 215 220 210 215 220

Tyr Tyr Gly Gly Ser Tyr Ala Met Asp Tyr Trp Gly Gln Gly Thr Ser Tyr Tyr Gly Gly Ser Tyr Ala Met Asp Tyr Trp Gly Gln Gly Thr Ser 225 230 235 240 225 230 235 240

Val Thr Val Ser Ser Val Thr Val Ser Ser 245 245

31

<210> 37 <210> 37 <211> 237 <211> 237 <212> DNA <212> DNA <213> Artificial Sequence <213> Artificial Sequence

<400> 37 <400> 37 ctcgagctga ggcccgaggc ttctagacct gctgccggcg gagccgtgca caccagaggc 60 ctcgagctga ggcccgaggc ttctagacct gctgccggcg gagccgtgca caccagaggc 60

ctggacttcg ccagcgacat ctacatctgg gcccctctgg ccggcacctg tggcgtgctg 120 ctggacttcg ccagcgacat ctacatctgg gcccctctgg ccggcacctg tggcgtgctg 120

ctgctgagcc tggtcatcac cctgtactgc aaccaccgga accggcggag agtgtgcaag 180 ctgctgagcc tggtcatcac cctgtactgc aaccaccgga accggcggag agtgtgcaag 180

tgccccagac ccgtggtcaa gagcggcgac aagcccagcc tgagcgccag atacgtg 237 tgccccagac ccgtggtcaa gagcggcgac aagcccagcc tgagcgccag atacgtg 237

<210> 38 <210> 38 <211> 79 <211> 79 <212> PRT <212> PRT <213> Artificial Sequence <213> Artificial Sequence

<400> 38 <400> 38 Leu Glu Leu Arg Pro Glu Ala Ser Arg Pro Ala Ala Gly Gly Ala Val Leu Glu Leu Arg Pro Glu Ala Ser Arg Pro Ala Ala Gly Gly Ala Val 1 5 10 15 1 5 10 15

His Thr Arg Gly Leu Asp Phe Ala Ser Asp Ile Tyr Ile Trp Ala Pro His Thr Arg Gly Leu Asp Phe Ala Ser Asp Ile Tyr Ile Trp Ala Pro 20 25 30 20 25 30

Leu Ala Gly Thr Cys Gly Val Leu Leu Leu Ser Leu Val Ile Thr Leu Leu Ala Gly Thr Cys Gly Val Leu Leu Leu Ser Leu Val Ile Thr Leu 35 40 45 35 40 45

Tyr Cys Asn His Arg Asn Arg Arg Arg Val Cys Lys Cys Pro Arg Pro Tyr Cys Asn His Arg Asn Arg Arg Arg Val Cys Lys Cys Pro Arg Pro 50 55 60 50 55 60

Val Val Lys Ser Gly Asp Lys Pro Ser Leu Ser Ala Arg Tyr Val Val Val Lys Ser Gly Asp Lys Pro Ser Leu Ser Ala Arg Tyr Val 65 70 75 70 75

32

<210> 39 <210> 39 <211> 234 <211> 234 <212> DNA <212> DNA <213> Artificial Sequence <213> Artificial Sequence

<400> 39 <400> 39 ctcgagctga ggcccgaggc ttctagacct gctgccggcg gagccgtgca caccagaggc 60 ctcgagctga ggcccgaggc ttctagacct gctgccggcg gagccgtgca caccagaggo 60

ctgctgagcc tggtcatcac cctgtacctg tgctgcagac ggcggagagt gtgcaagtgc 180 ctgctgagcc tggtcatcac cctgtacctg tgctgcagac ggcggagagt gtgcaagtgc 180

cccagacccg tggtcaagag cggcgacaag cccagcctga gcgccagata cgtg 234 cccagacccg tggtcaagag cggcgacaag cccagcctga gcgccagata cgtg 234

<210> 40 <210> 40 <211> 78 <211> 78 <212> PRT <212> PRT <213> Artificial Sequence <213> Artificial Sequence

<400> 40 <400> 40 Leu Glu Leu Arg Pro Glu Ala Ser Arg Pro Ala Ala Gly Gly Ala Val Leu Glu Leu Arg Pro Glu Ala Ser Arg Pro Ala Ala Gly Gly Ala Val 1 5 10 15 1 5 10 15

Tyr Leu Cys Cys Arg Arg Arg Arg Val Cys Lys Cys Pro Arg Pro Val Tyr Leu Cys Cys Arg Arg Arg Arg Val Cys Lys Cys Pro Arg Pro Val 50 55 60 50 55 60

Val Lys Ser Gly Asp Lys Pro Ser Leu Ser Ala Arg Tyr Val Val Lys Ser Gly Asp Lys Pro Ser Leu Ser Ala Arg Tyr Val 65 70 75 70 75

33

<210> 41 <210> 41 <211> 213 <211> 213 <212> DNA <212> DNA <213> Artificial Sequence <213> Artificial Sequence

<400> 41 <400> 41 ctcgagaaga agtccaccct gaagaaacgg gtgtcccggc tgcccagacc cgagacacag 60 ctcgagaaga agtccaccct gaagaaacgg gtgtcccggc tgcccagacc cgagacacag 60

aagggccccc tgagcagccc tatcaccctg ggactgctgg tggccggcgt gctggtgctg 120 aagggccccc tgagcagccc tatcaccctg ggactgctgg tggccggcgt gctggtgctg 120

ctggtgtctc tgggagtggc catccacctg tgctgccggc ggagaagggc ctgcaagtgc 180 ctggtgtctc tgggagtggc catccacctg tgctgccggc ggagaagggc ctgcaagtgc 180

cccagactgc ggttcatgaa gcagttctac aag 213 cccagactgc ggttcatgaa gcagttctad aag 213

<210> 42 <210> 42 <211> 71 <211> 71 <212> PRT <212> PRT <213> Artificial Sequence <213> Artificial Sequence

<400> 42 <400> 42 Leu Glu Lys Lys Ser Thr Leu Lys Lys Arg Val Ser Arg Leu Pro Arg Leu Glu Lys Lys Ser Thr Leu Lys Lys Arg Val Ser Arg Leu Pro Arg 1 5 10 15 1 5 10 15

Pro Glu Thr Gln Lys Gly Pro Leu Ser Ser Pro Ile Thr Leu Gly Leu Pro Glu Thr Gln Lys Gly Pro Leu Ser Ser Pro Ile Thr Leu Gly Leu 20 25 30 20 25 30

Leu Val Ala Gly Val Leu Val Leu Leu Val Ser Leu Gly Val Ala Ile Leu Val Ala Gly Val Leu Val Leu Leu Val Ser Leu Gly Val Ala Ile 35 40 45 35 40 45

His Leu Cys Cys Arg Arg Arg Arg Ala Cys Lys Cys Pro Arg Leu Arg His Leu Cys Cys Arg Arg Arg Arg Ala Cys Lys Cys Pro Arg Leu Arg 50 55 60 50 55 60

Phe Met Lys Gln Phe Tyr Lys Phe Met Lys Gln Phe Tyr Lys 65 70 70

<210> 43 <210> 43

34

<211> 735 <211> 735 <212> DNA <212> DNA <213> Artificial Sequence <213> Artificial Sequence

<400> 43 <400> 43 atggatatcc agatgaccca gtccccgagc tccctgtccg cctctgtggg cgatagggtc 60 atggatatcc agatgaccca gtccccgagc tccctgtccg cctctgtggg cgatagggtc 60

accatcacct gccgtgccag tcaggacatc cgtaattatc tgaactggta tcaacagaaa 120 accatcacct gccgtgccag tcaggacatc cgtaattatc tgaactggta tcaacagaaa 120

ccaggaaaag ctccgaaact actgatttac tatacctccc gcctggagtc tggagtccct 180 ccaggaaaag ctccgaaact actgatttac tatacctccc gcctggagtc tggagtccct 180

tctcgcttct ctggttctgg ttctgggacg gattacactc tgaccatcag cagtctgcaa 240 tctcgcttct ctggttctgg ttctgggacg gattacacto tgaccatcag cagtctgcaa 240

ccggaagact tcgcaactta ttactgtcag caaggtaata ctctgccgtg gacgttcgga 300 ccggaagact tcgcaactta ttactgtcag caaggtaata ctctgccgtg gacgttcgga 300

cagggcacca aggtggagat caaaggcggc ggcggaagtg gaggaggagg ctcaggcgga 360 cagggcacca aggtggagat caaaggcggc ggcggaagtg gaggaggagg ctcaggcgga 360

ggagggagcg aggttcagct ggtggagtct ggcggtggcc tggtgcagcc agggggctca 420 ggagggagcg aggttcagct ggtggagtct ggcggtggcc tggtgcagcc agggggctca 420

ctccgtttgt cctgtgcagc ttctggctac tcctttaccg gctacactat gaactgggtg 480 ctccgtttgt cctgtgcagc ttctggctac tcctttaccg gctacactat gaactgggtg 480

cgtcaggccc caggtaaggg cctggaatgg gttgcactga ttaatcctta taaaggtgtt 540 cgtcaggccc caggtaaggg cctggaatgg gttgcactga ttaatcctta taaaggtgtt 540

agtacctaca accagaagtt caaggaccgt ttcactataa gcgtagataa atccaaaaac 600 agtacctaca accagaagtt caaggaccgt ttcactataa gcgtagataa atccaaaaac 600

acagcctacc tgcaaatgaa cagcctgcgt gctgaggaca ctgccgtcta ttattgtgct 660 acagcctacc tgcaaatgaa cagcctgcgt gctgaggaca ctgccgtcta ttattgtgct 660

agaagcggat actacggcga tagtgactgg tattttgacg tgtggggtca aggaaccctg 720 agaagcggat actacggcga tagtgactgg tattttgacg tgtggggtca aggaaccctg 720

gtcaccgtct cctcg 735 gtcaccgtct cctcg 735

<210> 44 <210> 44 <211> 245 <211> 245 <212> PRT <212> PRT <213> Artificial Sequence <213> Artificial Sequence

<400> 44 <400> 44 Met Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Met Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val 1 5 10 15 1 5 10 15

35

Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Arg Asn Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Arg Asn 20 25 30 20 25 30

Tyr Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Tyr Leu Asn Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 35 40 45 35 40 45

Ile Tyr Tyr Thr Ser Arg Leu Glu Ser Gly Val Pro Ser Arg Phe Ser Ile Tyr Tyr Thr Ser Arg Leu Glu Ser Gly Val Pro Ser Arg Phe Ser 50 55 60 50 55 60

Gly Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Gly Ser Gly Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln 65 70 75 80 70 75 80

Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Gly Asn Thr Leu Pro Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Gly Asn Thr Leu Pro 85 90 95 85 90 95

Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Gly Gly Gly Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Gly Gly Gly 100 105 110 100 105 110

Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Glu Val Gln Leu Val Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Glu Val Gln Leu Val 115 120 125 115 120 125

Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly Ser Leu Arg Leu Ser Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly Ser Leu Arg Leu Ser 130 135 140 130 135 140

Cys Ala Ala Ser Gly Tyr Ser Phe Thr Gly Tyr Thr Met Asn Trp Val Cys Ala Ala Ser Gly Tyr Ser Phe Thr Gly Tyr Thr Met Asn Trp Val 145 150 155 160 145 150 155 160

Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala Leu Ile Asn Pro Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Ala Leu Ile Asn Pro 165 170 175 165 170 175

Tyr Lys Gly Val Ser Thr Tyr Asn Gln Lys Phe Lys Asp Arg Phe Thr Tyr Lys Gly Val Ser Thr Tyr Asn Gln Lys Phe Lys Asp Arg Phe Thr 180 185 190 180 185 190

Ile Ser Val Asp Lys Ser Lys Asn Thr Ala Tyr Leu Gln Met Asn Ser Ile Ser Val Asp Lys Ser Lys Asn Thr Ala Tyr Leu Gln Met Asn Ser 195 200 205 195 200 205

Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala Arg Ser Gly Tyr Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala Arg Ser Gly Tyr 210 215 220 210 215 220

36

Tyr Gly Asp Ser Asp Trp Tyr Phe Asp Val Trp Gly Gln Gly Thr Leu Tyr Gly Asp Ser Asp Trp Tyr Phe Asp Val Trp Gly Gln Gly Thr Leu 225 230 235 240 225 230 235 240

Val Thr Val Ser Ser Val Thr Val Ser Ser 245 245

<210> 45 <210> 45 <211> 735 <211> 735 <212> DNA <212> DNA <213> Artificial Sequence <213> Artificial Sequence

<400> 45 <400> 45 atggatatcc agatgaccca gtccccgagc tccctgtccg cctctgtggg cgatagggto atggatatcc agatgaccca gtccccgagc tccctgtccg cctctgtggg cgatagggtc 60 60

accatcacct gccgtgccag tcaggacato cgtaattatc tgaactggta tcaacagaaa accatcacct gccgtgccag tcaggacatc cgtaattatc tgaactggta tcaacagaaa 120 120

ccaggaaaag ctccgaaact actgatttac tatacctccc gcctggagtc tggagtccct ccaggaaaag ctccgaaact actgatttac tatacctccc gcctggagtc tggagtccct 180 180

tctcgcttct ctggttctgg ttctgggacg gattacactc tgaccatcag cagtctgcaa tctcgcttct ctggttctgg ttctgggacg gattacactc tgaccatcag cagtctgcaa 240 240

ccggaagact tcgcaactta ttactgtcag caaggtaata ctctgccgtg gacgttcgga ccggaagact tcgcaactta ttactgtcag caaggtaata ctctgccgtg gacgttcgga 300 300

cagggcacca aggtggagat caaaggcggc ggcggaagtg gaggaggagg ctcaggcgga cagggcacca aggtggagat caaaggcggc ggcggaagtg gaggaggagg ctcaggcgga 360 360

ggagggagcg aggttcagct ggtggagtct ggcggtggcc tggtgcagcc agggggctca ggagggagcg aggttcagct ggtggagtct ggcggtggcc tggtgcagcc agggggctca 420 420

ctccgtttgt cctgtgcagc ttctggctac tcctttaccg gctacactat gaactgggtg ctccgtttgt cctgtgcagc ttctggctac tcctttaccg gctacactat gaactgggtg 480 480

cgtcaggcco caggtaaggg cctggaatgg gttgcactga ttaatcctac caaaggtgtt cgtcaggccc caggtaaggg cctggaatgg gttgcactga ttaatcctac caaaggtgtt 540 540

agtacctaca accagaagtt caaggaccgt ttcactataa gcgtagataa atccaaaaac agtacctaca accagaagtt caaggaccgt ttcactataa gcgtagataa atccaaaaac 600 600

acagcctacc tgcaaatgaa cagcctgcgt gctgaggaca ctgccgtcta ttattgtgct acagcctacc tgcaaatgaa cagcctgcgt gctgaggaca ctgccgtcta ttattgtgct 660 660

agaagcggat actacggcga tagtgactgg tattttgacg tgtggggtca aggaaccctg agaagcggat actacggcga tagtgactgg tattttgacg tgtggggtca aggaaccctg 720 720

gtcaccgtct cctcg 735 gtcaccgtct cctcg 735

<210> 46 <210> 46 <211> 245 <211> 245 <212> PRT <212> PRT

37

<213> Artificial Sequence <213> Artificial Sequence

<400> 46 <400> 46 Met Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Met Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val 1 5 10 15 1 5 10 15

38

Thr Lys Gly Val Ser Thr Tyr Asn Gln Lys Phe Lys Asp Arg Phe Thr Thr Lys Gly Val Ser Thr Tyr Asn Gln Lys Phe Lys Asp Arg Phe Thr 180 185 190 180 185 190

Val Thr Val Ser Ser Val Thr Val Ser Ser 245 245

<210> 47 <210> 47 <211> 60 <211> 60 <212> DNA <212> DNA <213> Artificial Sequence <213> Artificial Sequence

<400> 47 <400> 47 atggagaccc ccgcccagct gctgttcctg ctgctgctgt ggctgcccga caccaccggc 60 atggagaccc ccgcccagct gctgttcctg ctgctgctgt ggctgcccga caccaccggc 60

<210> 48 <210> 48 <211> 20 <211> 20 <212> PRT <212> PRT <213> Artificial Sequence <213> Artificial Sequence

<400> 48 <400> 48 Met Glu Thr Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro Met Glu Thr Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 1 5 10 15

Asp Thr Thr Gly Asp Thr Thr Gly 20 20

39

<210> 49 <210> 49 <211> 63 <211> 63 <212> DNA <212> DNA <213> Artificial Sequence <213> Artificial Sequence

<400> 49 <400> 49 atggctttgc ctgtcacggc tcttctgctc cctctggccc tgcttctgca cgcggcgcga 60 atggctttgc ctgtcacggc tcttctgctc cctctggccc tgcttctgca cgcggcgcga 60

ccc 63 CCC 63

<210> 50 <210> 50 <211> 21 <211> 21 <212> PRT <212> PRT <213> Artificial Sequence <213> Artificial Sequence

<400> 50 <400> 50 Met Ala Leu Pro Val Thr Ala Leu Leu Leu Pro Leu Ala Leu Leu Leu Met Ala Leu Pro Val Thr Ala Leu Leu Leu Pro Leu Ala Leu Leu Leu 1 5 10 15 1 5 10 15

His Ala Ala Arg Pro His Ala Ala Arg Pro 20 20

<210> 51 <210> 51 <211> 732 <211> 732 <212> DNA <212> DNA <213> Artificial Sequence <213> Artificial Sequence

<400> 51 <400> 51 gaggtgcagc tggtggagtc tggaggaggc ctggtgcagc ctggcggctc cctgaggctg 60 gaggtgcagc tggtggagtc tggaggaggc ctggtgcagc ctggcggctc cctgaggctg 60

tcttgcgcag caagcggctt caacatctac tatagctaca tgcactgggt gcgccaggcc 120 tcttgcgcag caagcggctt caacatctad tatagctaca tgcactgggt gcgccaggcc 120

cctggcaagg gcctggagtg ggtggcctcc atctctccat actatggcta cacctcctat 180 cctggcaagg gcctggagtg ggtggcctcc atctctccat actatggcta cacctcctat 180

40 gccgactctg tgaagggccg gtttacaatc agcgccgata cctccaagaa cacagcctat 240 gccgactctg tgaagggccg gtttacaatc agcgccgata cctccaagaa cacagcctat 240 ctgcagatga attccctgag ggcagaggac accgccgtgt actattgcgc cagacacggc 300 ctgcagatga attccctgag ggcagaggac accgccgtgt actattgcgc cagacacggc 300 tacgccctgg attattgggg ccagggcacc ctggtgacag tgagctccgg cagcacatcc 360 tacgccctgg attattgggg ccagggcacc ctggtgacag tgagctccgg cagcacatcc 360 ggatctggca agccaggctc tggagaggga agcaccaagg gcgacatcca gatgacacag 420 ggatctggca agccaggctc tggagaggga agcaccaagg gcgacatcca gatgacacag 420 tccccatcta gcctgagcgc ctccgtgggc gatagggtga ccatcacatg tcgcgcctct 480 tccccatcta gcctgagcgc ctccgtgggc gatagggtga ccatcacatg tcgcgcctct 480 cagagcgtgt cctctgccgt ggcatggtac cagcagaagc ccggcaaggc ccctaagctg 540 cagagcgtgt cctctgccgt ggcatggtac cagcagaage ccggcaaggc ccctaagctg 540 ctgatctaca gcgccagctc cctgtattcc ggcgtgcctt ctcggttctc cggctctaga 600 ctgatctaca gcgccagctc cctgtattcc ggcgtgcctt ctcggttctc cggctctaga 600 agcggcaccg actttaccct gacaatctct agcctgcagc ccgaggattt cgccacatac 660 agcggcaccg actttaccct gacaatctct agcctgcagc ccgaggattt cgccacatac 660 tattgtcagc agagcgtgtg ggtgggctac tccctgatca cctttggcca gggcacaaag 720 tattgtcago agagcgtgtg ggtgggctac tccctgatca cctttggcca gggcacaaag 720 gtggagatca ag 732 gtggagatca ag 732

<210> 52 <210> 52 <211> 244 <211> 244 <212> PRT <212> PRT <213> Artificial Sequence <213> Artificial Sequence

<400> 52 <400> 52 Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 1 5 10 15 1 5 10 15

Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Asn Ile Tyr Tyr Ser Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Asn Ile Tyr Tyr Ser 20 25 30 20 25 30

Tyr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Tyr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 35 40 45 35 40 45

Ala Ser Ile Ser Pro Tyr Tyr Gly Tyr Thr Ser Tyr Ala Asp Ser Val Ala Ser Ile Ser Pro Tyr Tyr Gly Tyr Thr Ser Tyr Ala Asp Ser Val 50 55 60 50 55 60

Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Thr Ala Tyr Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Thr Ala Tyr 65 70 75 80 70 75 80

41

Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 85 90 95 85 90 95

Ala Arg His Gly Tyr Ala Leu Asp Tyr Trp Gly Gln Gly Thr Leu Val Ala Arg His Gly Tyr Ala Leu Asp Tyr Trp Gly Gln Gly Thr Leu Val 100 105 110 100 105 110

Thr Val Ser Ser Gly Ser Thr Ser Gly Ser Gly Lys Pro Gly Ser Gly Thr Val Ser Ser Gly Ser Thr Ser Gly Ser Gly Lys Pro Gly Ser Gly 115 120 125 115 120 125

Glu Gly Ser Thr Lys Gly Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Glu Gly Ser Thr Lys Gly Asp Ile Gln Met Thr Gln Ser Pro Ser Ser 130 135 140 130 135 140

Leu Ser Ala Ser Val Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Leu Ser Ala Ser Val Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser 145 150 155 160 145 150 155 160

Gln Ser Val Ser Ser Ala Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Gln Ser Val Ser Ser Ala Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys 165 170 175 165 170 175

Ala Pro Lys Leu Leu Ile Tyr Ser Ala Ser Ser Leu Tyr Ser Gly Val Ala Pro Lys Leu Leu Ile Tyr Ser Ala Ser Ser Leu Tyr Ser Gly Val 180 185 190 180 185 190

Pro Ser Arg Phe Ser Gly Ser Arg Ser Gly Thr Asp Phe Thr Leu Thr Pro Ser Arg Phe Ser Gly Ser Arg Ser Gly Thr Asp Phe Thr Leu Thr 195 200 205 195 200 205

Ile Ser Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ile Ser Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln 210 215 220 210 215 220

Ser Val Trp Val Gly Tyr Ser Leu Ile Thr Phe Gly Gln Gly Thr Lys Ser Val Trp Val Gly Tyr Ser Leu Ile Thr Phe Gly Gln Gly Thr Lys 225 230 235 240 225 230 235 240

Val Glu Ile Lys Val Glu Ile Lys

<210> 53 <210> 53 <211> 732 <211> 732 <212> DNA <212> DNA <213> Artificial Sequence <213> Artificial Sequence

42

<400> 53 <400> 53 gacatccaga tgacacagtc cccaagctcc ctgtccgcct ctgtgggcga tagggtgacc 60 gacatccaga tgacacagto cccaagctcc ctgtccgcct ctgtgggcga tagggtgacc 60

atcacatgca gggcaagcca gtccgtgtct agcgccgtgg catggtacca gcagaagccc 120 atcacatgca gggcaagcca gtccgtgtct agcgccgtgg catggtacca gcagaagccc 120

ggcaaggccc ctaagctgct gatctacagc gcctcctctc tgtattccgg cgtgccatct 180 ggcaaggccc ctaagctgct gatctacago gcctcctctc tgtattccgg cgtgccatct 180

cggttctctg gcagcagatc cggcaccgac tttaccctga caatcagctc cctgcagccc 240 cggttctctg gcagcagatc cggcaccgac tttaccctga caatcagctc cctgcagccc 240

gaggatttcg ccacatacta ttgccagcag agcgtgtggg tgggctactc cctgatcacc 300 gaggatttcg ccacatacta ttgccagcag agcgtgtggg tgggctactc cctgatcacc 300

tttggccagg gcacaaaggt ggagatcaag ggatctacca gcggatccgg caagcctggc 360 tttggccagg gcacaaaggt ggagatcaag ggatctacca gcggatccgg caagcctggc 360

agcggagagg gatccacaaa gggagaggtg cagctggtgg agtctggagg aggcctggtg 420 agcggagagg gatccacaaa gggagaggtg cagctggtgg agtctggagg aggcctggtg 420

cagcctggcg gctctctgag gctgagctgt gcagcatccg gcttcaacat ctactatagc 480 cagcctggcg gctctctgag gctgagctgt gcagcatccg gcttcaacat ctactatagc 480

tacatgcact gggtgcgcca ggcccccggc aagggcctgg agtgggtggc ctctatcagc 540 tacatgcact gggtgcgcca ggcccccggc aagggcctgg agtgggtggc ctctatcagc 540

ccttactatg gctacacctc ttatgccgac agcgtgaagg gccggtttac aatctccgcc 600 ccttactatg gctacacctc ttatgccgac agcgtgaagg gccggtttac aatctccgcc 600

gatacctcta agaacacagc ctatctgcag atgaattccc tgagggcaga ggacaccgcc 660 gatacctcta agaacacage ctatctgcag atgaattccc tgagggcaga ggacaccgcc 660

gtgtactatt gtgccagaca cggctacgcc ctggattatt ggggccaggg caccctggtg 720 gtgtactatt gtgccagaca cggctacgcc ctggattatt ggggccaggg caccctggtg 720

acagtgtcta gc 732 acagtgtcta gc 732

<210> 54 <210> 54 <211> 244 <211> 244 <212> PRT <212> PRT <213> Artificial Sequence <213> Artificial Sequence

<400> 54 <400> 54 Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly 1 5 10 15 1 5 10 15

Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Ser Ser Ala Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Val Ser Ser Ala 20 25 30 20 25 30

43

Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile 35 40 45 35 40 45

Tyr Ser Ala Ser Ser Leu Tyr Ser Gly Val Pro Ser Arg Phe Ser Gly Tyr Ser Ala Ser Ser Leu Tyr Ser Gly Val Pro Ser Arg Phe Ser Gly 50 55 60 50 55 60

Ser Arg Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro Ser Arg Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro 65 70 75 80 70 75 80

Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Val Trp Val Gly Tyr Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Val Trp Val Gly Tyr 85 90 95 85 90 95

Ser Leu Ile Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Ser Ser Leu Ile Thr Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Ser 100 105 110 100 105 110

Thr Ser Gly Ser Gly Lys Pro Gly Ser Gly Glu Gly Ser Thr Lys Gly Thr Ser Gly Ser Gly Lys Pro Gly Ser Gly Glu Gly Ser Thr Lys Gly 115 120 125 115 120 125

Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Gly 130 135 140 130 135 140

Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Asn Ile Tyr Tyr Ser Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Asn Ile Tyr Tyr Ser 145 150 155 160 145 150 155 160

Tyr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val Tyr Met His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Val 165 170 175 165 170 175

Ala Ser Ile Ser Pro Tyr Tyr Gly Tyr Thr Ser Tyr Ala Asp Ser Val Ala Ser Ile Ser Pro Tyr Tyr Gly Tyr Thr Ser Tyr Ala Asp Ser Val 180 185 190 180 185 190

Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Thr Ala Tyr Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Lys Asn Thr Ala Tyr 195 200 205 195 200 205

Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Cys 210 215 220 210 215 220

Ala Arg His Gly Tyr Ala Leu Asp Tyr Trp Gly Gln Gly Thr Leu Val Ala Arg His Gly Tyr Ala Leu Asp Tyr Trp Gly Gln Gly Thr Leu Val

44

225 230 235 240 225 230 235 240

Thr Val Ser Ser Thr Val Ser Ser

<210> 55 <210> 55 <211> 1905 <211> 1905 <212> DNA <212> DNA <213> Artificial Sequence <213> Artificial Sequence

<220> <220> Description of Artificial Sequence: Synthetic <223> <223> Description of Artificial Sequence: Synthetic polynucleotide polynucleotide

<400> 55 <400> 55 atggccctgc cagtgaccgc cctgctgctg ccactggccc tgctgctgca cgccgccaga atggccctgc cagtgaccgc cctgctgctg ccactggccc tgctgctgca cgccgccaga 60 60 cccgaggtgc agctggtgga gtctggagga ggcctggtgc agcctggcgg ctccctgagg cccgaggtgc agctggtgga gtctggagga ggcctggtgc agcctggcgg ctccctgagg 120 120 ctgtcttgcg cagcaagcgg cttcaacatc tactatagct acatgcactg ggtgcgccag ctgtcttgcg cagcaagcgg cttcaacatc tactatagct acatgcactg ggtgcgccag 180 180 gccccctggca agggcctgga gtgggtggcc tccatctctc catactatgg ctacacctcc gcccctggca agggcctgga gtgggtggcc tccatctctc catactatgg ctacacctcc 240 240 tatgccgact ctgtgaaggg ccggtttaca atcagcgccg atacctccaa gaacacagcc tatgccgact ctgtgaaggg ccggtttaca atcagcgccg atacctccaa gaacacagcc 300 300 tatctgcaga tgaattccct gagggcagag gacaccgccg tgtactattg cgccagacac tatctgcaga tgaattccct gagggcagag gacaccgccg tgtactattg cgccagacac 360 360 ggctacgccc tggattattg gggccagggc accctggtga cagtgagctc cggcagcaca ggctacgccc tggattattg gggccagggc accctggtga cagtgagctc cggcagcaca 420 420 tccggatctg gcaagccagg ctctggagag ggaagcacca agggcgacat ccagatgaca tccggatctg gcaagccagg ctctggagag ggaagcacca agggcgacat ccagatgaca 480 480 cagtccccat ctagcctgag cgcctccgtg ggcgataggg tgaccatcac atgtcgcgcc cagtccccat ctagcctgag cgcctccgtg ggcgataggg tgaccatcac atgtcgcgcc 540 540 tctcagagcg tgtcctctgc cgtggcatgg taccagcaga agcccggcaa ggcccctaag tctcagagcg tgtcctctgc cgtggcatgg taccagcaga agcccggcaa ggcccctaag 600 600 ctgctgatct acagcgccag ctccctgtat tccggcgtgc cttctcggtt ctccggctct ctgctgatct acagcgccag ctccctgtat tccggcgtgc cttctcggtt ctccggctct 660 660 agaagcggca ccgactttac cctgacaatc tctagcctgc agcccgagga tttcgccaca agaagcggca ccgactttac cctgacaatc tctagcctgc agcccgagga tttcgccaca 720 720 tactattgtc agcagagcgt gtgggtgggc tactccctga tcacctttgg ccagggcaca tactattgtc agcagagcgt gtgggtgggc tactccctga tcacctttgg ccagggcaca 780 780 aaggtggaga tcaaggagca gaagctgatc agcgaggagg acctgaatcc cggggccgaa aaggtggaga tcaaggagca gaagctgatc agcgaggagg acctgaatcc cggggccgaa 840 840 gcagcagcaa aggaggccgc agcgaaggaa gcagctgcga aggccggatc catggatatc gcagcagcaa aggaggccgc agcgaaggaa gcagctgcga aggccggatc catggatatc 900 900 cagatgaccc agtccccgag ctccctgtcc gcctctgtgg gcgatagggt caccatcacc cagatgaccc agtccccgag ctccctgtcc gcctctgtgg gcgatagggt caccatcacc 960 960 tgccgtgcca gtcaggacat ccgtaattat ctgaactggt atcaacagaa accaggaaaa tgccgtgcca gtcaggacat ccgtaattat ctgaactggt atcaacagaa accaggaaaa 1020 1020

45 gctccgaaac tactgattta ctatacctcc cgcctggagt ctggagtccc ttctcgcttc 1080 gctccgaaac tactgattta ctatacctcc cgcctggagt ctggagtccc ttctcgcttc 1080 tctggttctg gttctgggac ggattacact ctgaccatca gcagtctgca accggaagac 1140 tctggttctg gttctgggac ggattacact ctgaccatca gcagtctgca accggaagac 1140 ttcgcaactt attactgtca gcaaggtaat actctgccgt ggacgttcgg acagggcacc 1200 ttcgcaactt attactgtca gcaaggtaat actctgccgt ggacgttcgg acagggcacc 1200 aaggtggaga tcaaaggcgg cggcggaagt ggaggaggag gctcaggcgg aggagggagc 1260 aaggtggaga tcaaaggcgg cggcggaagt ggaggaggag gctcaggcgg aggagggage 1260 gaggttcagc tggtggagtc tggcggtggc ctggtgcagc cagggggctc actccgtttg 1320 gaggttcago tggtggagtc tggcggtggc ctggtgcagc cagggggctc actccgtttg 1320 tcctgtgcag cttctggcta ctcctttacc ggctacacta tgaactgggt gcgtcaggcc 1380 tcctgtgcag cttctggcta ctcctttacc ggctacacta tgaactgggt gcgtcaggcc 1380 ccaggtaagg gcctggaatg ggttgcactg attaatcctt ataaaggtgt tagtacctac 1440 ccaggtaagg gcctggaatg ggttgcactg attaatcctt ataaaggtgt tagtacctac 1440 aaccagaagt tcaaggaccg tttcactata agcgtagata aatccaaaaa cacagcctac 1500 aaccagaagt tcaaggaccg tttcactata agcgtagata aatccaaaaa cacagcctad 1500 ctgcaaatga acagcctgcg tgctgaggac actgccgtct attattgtgc tagaagcgga 1560 ctgcaaatga acagcctgcg tgctgaggad actgccgtct attattgtgc tagaagcgga 1560 tactacggcg atagtgactg gtattttgac gtgtggggtc aaggaaccct ggtcaccgtc 1620 tactacggcg atagtgactg gtattttgac gtgtggggtc aaggaaccct ggtcaccgtc 1620 tcctcgacta gtggcggagg aggatcactc gagagcggac aggtgctgct ggaatccaat 1680 tcctcgacta gtggcggagg aggatcactc gagagcggac aggtgctgct ggaatccaat 1680 atcaaagtcc tgcccacttg gtctaccccc gtgcagccta tggctctgat tgtgctggga 1740 atcaaagtcc tgcccacttg gtctaccccc gtgcagccta tggctctgat tgtgctggga 1740 ggagtcgcag gactgctgct gtttatcggg ctgggaattt tcttttgcgt gcgctgccgg 1800 ggagtcgcag gactgctgct gtttatcggg ctgggaattt tcttttgcgt gcgctgccgg 1800 caccggagaa ggcaggccga gcgcatgagc cagatcaagc gactgctgag cgagaagaaa 1860 caccggagaa ggcaggccga gcgcatgagc cagatcaagc gactgctgag cgagaagaaa 1860 acctgtcagt gtccccatag attccagaag acctgttcac ccatt 1905 acctgtcagt gtccccatag attccagaag acctgttcac ccatt 1905

<210> 56 <210> 56 <211> 635 <211> 635 <212> PRT <212> PRT <213> Artificial Sequence <213> Artificial Sequence

<400> 56 <400> 56 Met Ala Leu Pro Val Thr Ala Leu Leu Leu Pro Leu Ala Leu Leu Leu Met Ala Leu Pro Val Thr Ala Leu Leu Leu Pro Leu Ala Leu Leu Leu 1 5 10 15 1 5 10 15

His Ala Ala Arg Pro Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu His Ala Ala Arg Pro Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu 20 25 30 20 25 30

46

Val Gln Pro Gly Gly Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Val Gln Pro Gly Gly Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe 35 40 45 35 40 45

Asn Ile Tyr Tyr Ser Tyr Met His Trp Val Arg Gln Ala Pro Gly Lys Asn Ile Tyr Tyr Ser Tyr Met His Trp Val Arg Gln Ala Pro Gly Lys 50 55 60 50 55 60

Gly Leu Glu Trp Val Ala Ser Ile Ser Pro Tyr Tyr Gly Tyr Thr Ser Gly Leu Glu Trp Val Ala Ser Ile Ser Pro Tyr Tyr Gly Tyr Thr Ser 65 70 75 80 70 75 80

Tyr Ala Asp Ser Val Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Tyr Ala Asp Ser Val Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser 85 90 95 85 90 95

Lys Asn Thr Ala Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Lys Asn Thr Ala Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr 100 105 110 100 105 110

Ala Val Tyr Tyr Cys Ala Arg His Gly Tyr Ala Leu Asp Tyr Trp Gly Ala Val Tyr Tyr Cys Ala Arg His Gly Tyr Ala Leu Asp Tyr Trp Gly 115 120 125 115 120 125

Gln Gly Thr Leu Val Thr Val Ser Ser Gly Ser Thr Ser Gly Ser Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Ser Thr Ser Gly Ser Gly 130 135 140 130 135 140

Lys Pro Gly Ser Gly Glu Gly Ser Thr Lys Gly Asp Ile Gln Met Thr Lys Pro Gly Ser Gly Glu Gly Ser Thr Lys Gly Asp Ile Gln Met Thr 145 150 155 160 145 150 155 160

Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly Asp Arg Val Thr Ile Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly Asp Arg Val Thr Ile 165 170 175 165 170 175

Thr Cys Arg Ala Ser Gln Ser Val Ser Ser Ala Val Ala Trp Tyr Gln Thr Cys Arg Ala Ser Gln Ser Val Ser Ser Ala Val Ala Trp Tyr Gln 180 185 190 180 185 190

Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile Tyr Ser Ala Ser Ser Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile Tyr Ser Ala Ser Ser 195 200 205 195 200 205

Leu Tyr Ser Gly Val Pro Ser Arg Phe Ser Gly Ser Arg Ser Gly Thr Leu Tyr Ser Gly Val Pro Ser Arg Phe Ser Gly Ser Arg Ser Gly Thr 210 215 220 210 215 220

Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu Asp Phe Ala Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu Asp Phe Ala Thr 225 230 235 240 225 230 235 240

47

Tyr Tyr Cys Gln Gln Ser Val Trp Val Gly Tyr Ser Leu Ile Thr Phe Tyr Tyr Cys Gln Gln Ser Val Trp Val Gly Tyr Ser Leu Ile Thr Phe 245 250 255 245 250 255

Gly Gln Gly Thr Lys Val Glu Ile Lys Glu Gln Lys Leu Ile Ser Glu Gly Gln Gly Thr Lys Val Glu Ile Lys Glu Gln Lys Leu Ile Ser Glu 260 265 270 260 265 270

Glu Asp Leu Asn Pro Gly Ala Glu Ala Ala Ala Lys Glu Ala Ala Ala Glu Asp Leu Asn Pro Gly Ala Glu Ala Ala Ala Lys Glu Ala Ala Ala 275 280 285 275 280 285

Lys Glu Ala Ala Ala Lys Ala Gly Ser Met Asp Ile Gln Met Thr Gln Lys Glu Ala Ala Ala Lys Ala Gly Ser Met Asp Ile Gln Met Thr Gln 290 295 300 290 295 300

Ser Pro Ser Ser Leu Ser Ala Ser Val Gly Asp Arg Val Thr Ile Thr Ser Pro Ser Ser Leu Ser Ala Ser Val Gly Asp Arg Val Thr Ile Thr 305 310 315 320 305 310 315 320

Cys Arg Ala Ser Gln Asp Ile Arg Asn Tyr Leu Asn Trp Tyr Gln Gln Cys Arg Ala Ser Gln Asp Ile Arg Asn Tyr Leu Asn Trp Tyr Gln Gln 325 330 335 325 330 335

Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile Tyr Tyr Thr Ser Arg Leu Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile Tyr Tyr Thr Ser Arg Leu 340 345 350 340 345 350

Glu Ser Gly Val Pro Ser Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Glu Ser Gly Val Pro Ser Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp 355 360 365 355 360 365

Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr 370 375 380 370 375 380

Tyr Cys Gln Gln Gly Asn Thr Leu Pro Trp Thr Phe Gly Gln Gly Thr Tyr Cys Gln Gln Gly Asn Thr Leu Pro Trp Thr Phe Gly Gln Gly Thr 385 390 395 400 385 390 395 400

Lys Val Glu Ile Lys Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Lys Val Glu Ile Lys Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly 405 410 415 405 410 415

Gly Gly Gly Ser Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gly Gly Gly Ser Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val 420 425 430 420 425 430

48

Gln Pro Gly Gly Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Tyr Ser Gln Pro Gly Gly Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Tyr Ser 435 440 445 435 440 445

Phe Thr Gly Tyr Thr Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Phe Thr Gly Tyr Thr Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly 450 455 460 450 455 460

Leu Glu Trp Val Ala Leu Ile Asn Pro Tyr Lys Gly Val Ser Thr Tyr Leu Glu Trp Val Ala Leu Ile Asn Pro Tyr Lys Gly Val Ser Thr Tyr 465 470 475 480 465 470 475 480

Asn Gln Lys Phe Lys Asp Arg Phe Thr Ile Ser Val Asp Lys Ser Lys Asn Gln Lys Phe Lys Asp Arg Phe Thr Ile Ser Val Asp Lys Ser Lys 485 490 495 485 490 495

Asn Thr Ala Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Asn Thr Ala Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala 500 505 510 500 505 510

Val Tyr Tyr Cys Ala Arg Ser Gly Tyr Tyr Gly Asp Ser Asp Trp Tyr Val Tyr Tyr Cys Ala Arg Ser Gly Tyr Tyr Gly Asp Ser Asp Trp Tyr 515 520 525 515 520 525

Phe Asp Val Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser Thr Ser Phe Asp Val Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser Thr Ser 530 535 540 530 535 540

Gly Gly Gly Gly Ser Leu Glu Ser Gly Gln Val Leu Leu Glu Ser Asn Gly Gly Gly Gly Ser Leu Glu Ser Gly Gln Val Leu Leu Glu Ser Asn 545 550 555 560 545 550 555 560

Ile Lys Val Leu Pro Thr Trp Ser Thr Pro Val Gln Pro Met Ala Leu Ile Lys Val Leu Pro Thr Trp Ser Thr Pro Val Gln Pro Met Ala Leu 565 570 575 565 570 575

Ile Val Leu Gly Gly Val Ala Gly Leu Leu Leu Phe Ile Gly Leu Gly Ile Val Leu Gly Gly Val Ala Gly Leu Leu Leu Phe Ile Gly Leu Gly 580 585 590 580 585 590

Ile Phe Phe Cys Val Arg Cys Arg His Arg Arg Arg Gln Ala Glu Arg Ile Phe Phe Cys Val Arg Cys Arg His Arg Arg Arg Gln Ala Glu Arg 595 600 605 595 600 605

Met Ser Gln Ile Lys Arg Leu Leu Ser Glu Lys Lys Thr Cys Gln Cys Met Ser Gln Ile Lys Arg Leu Leu Ser Glu Lys Lys Thr Cys Gln Cys 610 615 620 610 615 620

Pro His Arg Phe Gln Lys Thr Cys Ser Pro Ile Pro His Arg Phe Gln Lys Thr Cys Ser Pro Ile 625 630 635 625 630 635

49

<210> 57 <210> 57 <211> 1905 <211> 1905 <212> DNA <212> DNA <213> Artificial Sequence <213> Artificial Sequence

<400> 57 <400> 57 atggccctgc cagtgaccgc cctgctgctg ccactggccc tgctgctgca cgccgcccgg 60 atggccctgc cagtgaccgc cctgctgctg ccactggccc tgctgctgca cgccgcccgg 60

cctgacatcc agatgacaca gtccccaagc tccctgtccg cctctgtggg cgatagggtg 120 cctgacatcc agatgacaca gtccccaagc tccctgtccg cctctgtggg cgatagggtg 120

accatcacat gcagggcaag ccagtccgtg tctagcgccg tggcatggta ccagcagaag 180 accatcacat gcagggcaag ccagtccgtg tctagcgccg tggcatggta ccagcagaag 180

cccggcaagg cccctaagct gctgatctac agcgcctcct ctctgtattc cggcgtgcca 240 cccggcaagg cccctaagct gctgatctac agcgcctcct ctctgtatto cggcgtgcca 240

tctcggttct ctggcagcag atccggcacc gactttaccc tgacaatcag ctccctgcag 300 tctcggttct ctggcagcag atccggcacc gactttaccc tgacaatcag ctccctgcag 300

cccgaggatt tcgccacata ctattgccag cagagcgtgt gggtgggcta ctccctgatc 360 cccgaggatt tcgccacata ctattgccag cagagcgtgt gggtgggcta ctccctgatc 360

acctttggcc agggcacaaa ggtggagatc aagggatcta ccagcggatc cggcaagcct 420 acctttggcc agggcacaaa ggtggagatc aagggatcta ccagcggato cggcaagcct 420

ggcagcggag agggatccac aaagggagag gtgcagctgg tggagtctgg aggaggcctg 480 ggcagcggag agggatccad aaagggagag gtgcagctgg tggagtctgg aggaggcctg 480

gtgcagcctg gcggctctct gaggctgagc tgtgcagcat ccggcttcaa catctactat 540 gtgcagcctg gcggctctct gaggctgage tgtgcagcat ccggcttcaa catctactat 540

agctacatgc actgggtgcg ccaggccccc ggcaagggcc tggagtgggt ggcctctatc 600 agctacatgc actgggtgcg ccaggccccc ggcaagggcc tggagtgggt ggcctctatc 600

agcccttact atggctacac ctcttatgcc gacagcgtga agggccggtt tacaatctcc 660 agcccttact atggctacac ctcttatgcc gacagcgtga agggccggtt tacaatctcc 660

gccgatacct ctaagaacac agcctatctg cagatgaatt ccctgagggc agaggacacc 720 gccgatacct ctaagaacao agcctatctg cagatgaatt ccctgagggc agaggacaco 720

gccgtgtact attgtgccag acacggctac gccctggatt attggggcca gggcaccctg 780 gccgtgtact attgtgccag acacggctac gccctggatt attggggcca gggcaccctg 780

gtgacagtgt ctagcgagca gaagctgatc agcgaggagg acctgaatcc cggggccgaa 840 gtgacagtgt ctagcgagca gaagctgatc agcgaggagg acctgaatcc cggggccgaa 840

gcagcagcaa aggaggccgc agcgaaggaa gcagctgcga aggccggatc catggatatc 900 gcagcagcaa aggaggccgc agcgaaggaa gcagctgcga aggccggatc catggatato 900

cagatgaccc agtccccgag ctccctgtcc gcctctgtgg gcgatagggt caccatcacc 960 cagatgaccc agtccccgag ctccctgtcc gcctctgtgg gcgatagggt caccatcaco 960

tgccgtgcca gtcaggacat ccgtaattat ctgaactggt atcaacagaa accaggaaaa 1020 tgccgtgcca gtcaggacat ccgtaattat ctgaactggt atcaacagaa accaggaaaa 1020

gctccgaaac tactgattta ctatacctcc cgcctggagt ctggagtccc ttctcgcttc 1080 gctccgaaac tactgattta ctatacctcc cgcctggagt ctggagtccc ttctcgcttc 1080

tctggttctg gttctgggac ggattacact ctgaccatca gcagtctgca accggaagac 1140 tctggttctg gttctgggac ggattacact ctgaccatca gcagtctgca accggaagac 1140

50 ttcgcaactt attactgtca gcaaggtaat actctgccgt ggacgttcgg acagggcacc 1200 ttcgcaactt attactgtca gcaaggtaat actctgccgt ggacgttcgg acagggcaco 1200 aaggtggaga tcaaaggcgg cggcggaagt ggaggaggag gctcaggcgg aggagggagc 1260 aaggtggaga tcaaaggcgg cggcggaagt ggaggaggag gctcaggcgg aggagggage 1260 gaggttcagc tggtggagtc tggcggtggc ctggtgcagc cagggggctc actccgtttg 1320 gaggttcagc tggtggagtc tggcggtggo ctggtgcagc cagggggctc actccgtttg 1320 tcctgtgcag cttctggcta ctcctttacc ggctacacta tgaactgggt gcgtcaggcc 1380 tcctgtgcag cttctggcta ctcctttacc ggctacacta tgaactgggt gcgtcaggcc 1380 ccaggtaagg gcctggaatg ggttgcactg attaatcctt ataaaggtgt tagtacctac 1440 ccaggtaagg gcctggaatg ggttgcactg attaatcctt ataaaggtgt tagtacctac 1440 aaccagaagt tcaaggaccg tttcactata agcgtagata aatccaaaaa cacagcctac 1500 aaccagaagt tcaaggaccg tttcactata agcgtagata aatccaaaaa cacagcctad 1500 ctgcaaatga acagcctgcg tgctgaggac actgccgtct attattgtgc tagaagcgga 1560 ctgcaaatga acagcctgcg tgctgaggac actgccgtct attattgtgc tagaagcgga 1560 tactacggcg atagtgactg gtattttgac gtgtggggtc aaggaaccct ggtcaccgtc 1620 tactacggcg atagtgactg gtattttgac gtgtggggtc aaggaaccct ggtcaccgtc 1620 tcctcgacta gtggcggagg aggatcactc gagagcggac aggtgctgct ggaatccaat 1680 tcctcgacta gtggcggagg aggatcacto gagagcggac aggtgctgct ggaatccaat 1680 atcaaagtcc tgcccacttg gtctaccccc gtgcagccta tggctctgat tgtgctggga 1740 atcaaagtcc tgcccacttg gtctaccccc gtgcagccta tggctctgat tgtgctggga 1740 ggagtcgcag gactgctgct gtttatcggg ctgggaattt tcttttgcgt gcgctgccgg 1800 ggagtcgcag gactgctgct gtttatcggg ctgggaattt tcttttgcgt gcgctgccgg 1800 caccggagaa ggcaggccga gcgcatgagc cagatcaagc gactgctgag cgagaagaaa 1860 caccggagaa ggcaggccga gcgcatgago cagatcaagc gactgctgag cgagaagaaa 1860 acctgtcagt gtccccatag attccagaag acctgttcac ccatt 1905 acctgtcagt gtccccatag attccagaag acctgttcac ccatt 1905

<210> 58 <210> 58 <211> 635 <211> 635 <212> PRT <212> PRT <213> Artificial Sequence <213> Artificial Sequence

<400> 58 <400> 58 Met Ala Leu Pro Val Thr Ala Leu Leu Leu Pro Leu Ala Leu Leu Leu Met Ala Leu Pro Val Thr Ala Leu Leu Leu Pro Leu Ala Leu Leu Leu 1 5 10 15 1 5 10 15

His Ala Ala Arg Pro Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu His Ala Ala Arg Pro Asp Ile Gln Met Thr Gln Ser Pro Ser Ser Leu 20 25 30 20 25 30

Ser Ala Ser Val Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln Ser Ala Ser Val Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Gln 35 40 45 35 40 45

Ser Val Ser Ser Ala Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Ser Val Ser Ser Ala Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala

51

50 55 60 50 55 60

Pro Lys Leu Leu Ile Tyr Ser Ala Ser Ser Leu Tyr Ser Gly Val Pro Pro Lys Leu Leu Ile Tyr Ser Ala Ser Ser Leu Tyr Ser Gly Val Pro 65 70 75 80 70 75 80

Ser Arg Phe Ser Gly Ser Arg Ser Gly Thr Asp Phe Thr Leu Thr Ile Ser Arg Phe Ser Gly Ser Arg Ser Gly Thr Asp Phe Thr Leu Thr Ile 85 90 95 85 90 95

Ser Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser Ser Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln Ser 100 105 110 100 105 110

Val Trp Val Gly Tyr Ser Leu Ile Thr Phe Gly Gln Gly Thr Lys Val Val Trp Val Gly Tyr Ser Leu Ile Thr Phe Gly Gln Gly Thr Lys Val 115 120 125 115 120 125

Glu Ile Lys Gly Ser Thr Ser Gly Ser Gly Lys Pro Gly Ser Gly Glu Glu Ile Lys Gly Ser Thr Ser Gly Ser Gly Lys Pro Gly Ser Gly Glu 130 135 140 130 135 140

Gly Ser Thr Lys Gly Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Gly Ser Thr Lys Gly Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu 145 150 155 160 145 150 155 160

Val Gln Pro Gly Gly Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe Val Gln Pro Gly Gly Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Phe 165 170 175 165 170 175

Asn Ile Tyr Tyr Ser Tyr Met His Trp Val Arg Gln Ala Pro Gly Lys Asn Ile Tyr Tyr Ser Tyr Met His Trp Val Arg Gln Ala Pro Gly Lys 180 185 190 180 185 190

Gly Leu Glu Trp Val Ala Ser Ile Ser Pro Tyr Tyr Gly Tyr Thr Ser Gly Leu Glu Trp Val Ala Ser Ile Ser Pro Tyr Tyr Gly Tyr Thr Ser 195 200 205 195 200 205

Tyr Ala Asp Ser Val Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser Tyr Ala Asp Ser Val Lys Gly Arg Phe Thr Ile Ser Ala Asp Thr Ser 210 215 220 210 215 220

Lys Asn Thr Ala Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Lys Asn Thr Ala Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr 225 230 235 240 225 230 235 240

Ala Val Tyr Tyr Cys Ala Arg His Gly Tyr Ala Leu Asp Tyr Trp Gly Ala Val Tyr Tyr Cys Ala Arg His Gly Tyr Ala Leu Asp Tyr Trp Gly 245 250 255 245 250 255

52

Gln Gly Thr Leu Val Thr Val Ser Ser Glu Gln Lys Leu Ile Ser Glu Gln Gly Thr Leu Val Thr Val Ser Ser Glu Gln Lys Leu Ile Ser Glu 260 265 270 260 265 270

Phe Thr Gly Tyr Thr Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Phe Thr Gly Tyr Thr Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly

53

450 455 460 450 455 460

<210> 59 <210> 59 <211> 1914 <211> 1914 <212> DNA <212> DNA

54

<213> Artificial Sequence

<220> <223> Description of Artificial Sequence: Synthetic polynucleotide

<400> 59 atggccctgc cagtgaccgc cctgctgctg ccactggccc tgctgctgca cgccgccaga 60

cccgaggtgc agctggtgga gtctggagga ggcctggtgc agcctggcgg ctccctgagg 120

ctgtcttgcg cagcaagcgg cttcaacatc tactatagct acatgcactg ggtgcgccag 180

gcccctggca agggcctgga gtgggtggcc tccatctctc catactatgg ctacacctcc 240

tatgccgact ctgtgaaggg ccggtttaca atcagcgccg atacctccaa gaacacagcc 300

tatctgcaga tgaattccct gagggcagag gacaccgccg tgtactattg cgccagacac 360

ggctacgccc tggattattg gggccagggc accctggtga cagtgagctc cggcagcaca 420

tccggatctg gcaagccagg ctctggagag ggaagcacca agggcgacat ccagatgaca 480

cagtccccat ctagcctgag cgcctccgtg ggcgataggg tgaccatcac atgtcgcgcc 540

tctcagagcg tgtcctctgc cgtggcatgg taccagcaga agcccggcaa ggcccctaag 600

ctgctgatct acagcgccag ctccctgtat tccggcgtgc cttctcggtt ctccggctct 660

agaagcggca ccgactttac cctgacaatc tctagcctgc agcccgagga tttcgccaca 720

tactattgtc agcagagcgt gtgggtgggc tactccctga tcacctttgg ccagggcaca 780

aaggtggaga tcaaggagca gaagctgatc agcgaggagg acctgaatcc cgggggagga 840

ggagggagcg ggggaggagg cagcggcggg ggaggctctg gaggaggagg gagcggatcc 900

atggatatcc agatgaccca gtccccgagc tccctgtccg cctctgtggg cgatagggtc 960

accatcacct gccgtgccag tcaggacatc cgtaattatc tgaactggta tcaacagaaa 1020

ccaggaaaag ctccgaaact actgatttac tatacctccc gcctggagtc tggagtccct 1080

tctcgcttct ctggttctgg ttctgggacg gattacactc tgaccatcag cagtctgcaa 1140

ccggaagact tcgcaactta ttactgtcag caaggtaata ctctgccgtg gacgttcgga 1200

cagggcacca aggtggagat caaaggcggc ggcggaagtg gaggaggagg ctcaggcgga 1260

ggagggagcg aggttcagct ggtggagtct ggcggtggcc tggtgcagcc agggggctca 1320 ctccgtttgt cctgtgcagc ttctggctac tcctttaccg gctacactat gaactgggtg 1380 ctccgtttgt cctgtgcagc ttctggctac tcctttaccg gctacactat gaactgggtg 1380 cgtcaggccc caggtaaggg cctggaatgg gttgcactga ttaatcctta taaaggtgtt 1440 cgtcaggccc caggtaaggg cctggaatgg gttgcactga ttaatcctta taaaggtgtt 1440 agtacctaca accagaagtt caaggaccgt ttcactataa gcgtagataa atccaaaaac 1500 agtacctaca accagaagtt caaggaccgt ttcactataa gcgtagataa atccaaaaac 1500 acagcctacc tgcaaatgaa cagcctgcgt gctgaggaca ctgccgtcta ttattgtgct 1560 acagcctacc tgcaaatgaa cagcctgcgt gctgaggaca ctgccgtcta ttattgtgct 1560 agaagcggat actacggcga tagtgactgg tattttgacg tgtggggtca aggaaccctg 1620 agaagcggat actacggcga tagtgactgg tattttgacg tgtggggtca aggaaccctg 1620 gtcaccgtct cctcgactag tggcggagga ggatcactcg agagcggaca ggtgctgctg 1680 gtcaccgtct cctcgactag tggcggagga ggatcactcg agagcggaca ggtgctgctg 1680 gaatccaata tcaaagtcct gcccacttgg tctacccccg tgcagcctat ggctctgatt 1740 gaatccaata tcaaagtcct gcccacttgg tctacccccg tgcagcctat ggctctgatt 1740 gtgctgggag gagtcgcagg actgctgctg tttatcgggc tgggaatttt cttttgcgtg 1800 gtgctgggag gagtcgcagg actgctgctg tttatcgggc tgggaatttt cttttgcgtg 1800 cgctgccggc accggagaag gcaggccgag cgcatgagcc agatcaagcg actgctgagc 1860 cgctgccggc accggagaag gcaggccgag cgcatgagcc agatcaagcg actgctgagc 1860 gagaagaaaa cctgtcagtg tccccataga ttccagaaga cctgttcacc catt 1914 gagaagaaaa cctgtcagtg tccccataga ttccagaaga cctgttcacc catt 1914

<210> 60 <210> 60 <211> 638 <211> 638 <212> PRT <212> PRT <213> Artificial Sequence <213> Artificial Sequence

<400> 60 <400> 60 Met Ala Leu Pro Val Thr Ala Leu Leu Leu Pro Leu Ala Leu Leu Leu Met Ala Leu Pro Val Thr Ala Leu Leu Leu Pro Leu Ala Leu Leu Leu 1 5 10 15 1 5 10 15

56

57

Glu Asp Leu Asn Pro Gly Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Glu Asp Leu Asn Pro Gly Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser 275 280 285 275 280 285

Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Ser Met Asp Ile Gln Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Ser Met Asp Ile Gln 290 295 300 290 295 300

Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly Asp Arg Val Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly Asp Arg Val 305 310 315 320 305 310 315 320

Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Arg Asn Tyr Leu Asn Trp Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Arg Asn Tyr Leu Asn Trp 325 330 335 325 330 335

Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile Tyr Tyr Thr Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile Tyr Tyr Thr 340 345 350 340 345 350

Ser Arg Leu Glu Ser Gly Val Pro Ser Arg Phe Ser Gly Ser Gly Ser Ser Arg Leu Glu Ser Gly Val Pro Ser Arg Phe Ser Gly Ser Gly Ser 355 360 365 355 360 365

Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu Asp Phe Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu Asp Phe 370 375 380 370 375 380

Ala Thr Tyr Tyr Cys Gln Gln Gly Asn Thr Leu Pro Trp Thr Phe Gly Ala Thr Tyr Tyr Cys Gln Gln Gly Asn Thr Leu Pro Trp Thr Phe Gly 385 390 395 400 385 390 395 400

Gln Gly Thr Lys Val Glu Ile Lys Gly Gly Gly Gly Ser Gly Gly Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Gly Gly Gly Ser Gly Gly Gly 405 410 415 405 410 415

Gly Ser Gly Gly Gly Gly Ser Glu Val Gln Leu Val Glu Ser Gly Gly Gly Ser Gly Gly Gly Gly Ser Glu Val Gln Leu Val Glu Ser Gly Gly 420 425 430 420 425 430

Gly Leu Val Gln Pro Gly Gly Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Leu Val Gln Pro Gly Gly Ser Leu Arg Leu Ser Cys Ala Ala Ser 435 440 445 435 440 445

Gly Tyr Ser Phe Thr Gly Tyr Thr Met Asn Trp Val Arg Gln Ala Pro Gly Tyr Ser Phe Thr Gly Tyr Thr Met Asn Trp Val Arg Gln Ala Pro 450 455 460 450 455 460

Gly Lys Gly Leu Glu Trp Val Ala Leu Ile Asn Pro Tyr Lys Gly Val Gly Lys Gly Leu Glu Trp Val Ala Leu Ile Asn Pro Tyr Lys Gly Val 465 470 475 480 465 470 475 480

58

Ser Thr Tyr Asn Gln Lys Phe Lys Asp Arg Phe Thr Ile Ser Val Asp Ser Thr Tyr Asn Gln Lys Phe Lys Asp Arg Phe Thr Ile Ser Val Asp 485 490 495 485 490 495

Lys Ser Lys Asn Thr Ala Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Lys Ser Lys Asn Thr Ala Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu 500 505 510 500 505 510

Asp Thr Ala Val Tyr Tyr Cys Ala Arg Ser Gly Tyr Tyr Gly Asp Ser Asp Thr Ala Val Tyr Tyr Cys Ala Arg Ser Gly Tyr Tyr Gly Asp Ser 515 520 525 515 520 525

Asp Trp Tyr Phe Asp Val Trp Gly Gln Gly Thr Leu Val Thr Val Ser Asp Trp Tyr Phe Asp Val Trp Gly Gln Gly Thr Leu Val Thr Val Ser 530 535 540 530 535 540

Ser Thr Ser Gly Gly Gly Gly Ser Leu Glu Ser Gly Gln Val Leu Leu Ser Thr Ser Gly Gly Gly Gly Ser Leu Glu Ser Gly Gln Val Leu Leu 545 550 555 560 545 550 555 560

Glu Ser Asn Ile Lys Val Leu Pro Thr Trp Ser Thr Pro Val Gln Pro Glu Ser Asn Ile Lys Val Leu Pro Thr Trp Ser Thr Pro Val Gln Pro 565 570 575 565 570 575

Met Ala Leu Ile Val Leu Gly Gly Val Ala Gly Leu Leu Leu Phe Ile Met Ala Leu Ile Val Leu Gly Gly Val Ala Gly Leu Leu Leu Phe Ile 580 585 590 580 585 590

Gly Leu Gly Ile Phe Phe Cys Val Arg Cys Arg His Arg Arg Arg Gln Gly Leu Gly Ile Phe Phe Cys Val Arg Cys Arg His Arg Arg Arg Gln 595 600 605 595 600 605

Ala Glu Arg Met Ser Gln Ile Lys Arg Leu Leu Ser Glu Lys Lys Thr Ala Glu Arg Met Ser Gln Ile Lys Arg Leu Leu Ser Glu Lys Lys Thr 610 615 620 610 615 620

Cys Gln Cys Pro His Arg Phe Gln Lys Thr Cys Ser Pro Ile Cys Gln Cys Pro His Arg Phe Gln Lys Thr Cys Ser Pro Ile 625 630 635 625 630 635

<210> 61 <210> 61 <211> 1914 <211> 1914 <212> DNA <212> DNA <213> Artificial Sequence <213> Artificial Sequence

59

<400> 61 <400> 61 atggccctgc cagtgaccgc cctgctgctg ccactggccc tgctgctgca cgccgcccgg 60 atggccctgc cagtgaccgc cctgctgctg ccactggccc tgctgctgca cgccgcccgg 60

ggcagcggag agggatccac aaagggagag gtgcagctgg tggagtctgg aggaggcctg 480 ggcagcggag agggatccac aaagggagag gtgcagctgg tggagtctgg aggaggcctg 480

gccgatacct ctaagaacac agcctatctg cagatgaatt ccctgagggc agaggacacc 720 gccgatacct ctaagaacao agcctatctg cagatgaatt ccctgagggc agaggacacc 720

gtgacagtgt ctagcgagca gaagctgatc agcgaggagg acctgaatcc cgggggagga 840 gtgacagtgt ctagcgagca gaagctgatc agcgaggagg acctgaatcc cgggggagga 840

ggagggagcg ggggaggagg cagcggcggg ggaggctctg gaggaggagg gagcggatcc 900 ggagggagcg ggggaggagg cagcggcggg ggaggctctg gaggaggagg gagcggatco 900

atggatatcc agatgaccca gtccccgagc tccctgtccg cctctgtggg cgatagggtc 960 atggatatcc agatgaccca gtccccgagc tccctgtccg cctctgtggg cgatagggtc 960

accatcacct gccgtgccag tcaggacatc cgtaattatc tgaactggta tcaacagaaa 1020 accatcacct gccgtgccag tcaggacatc cgtaattatc tgaactggta tcaacagaaa 1020

ccaggaaaag ctccgaaact actgatttac tatacctccc gcctggagtc tggagtccct 1080 ccaggaaaag ctccgaaact actgatttac tatacctccc gcctggagto tggagtccct 1080

tctcgcttct ctggttctgg ttctgggacg gattacactc tgaccatcag cagtctgcaa 1140 tctcgcttct ctggttctgg ttctgggacg gattacactc tgaccatcag cagtctgcaa 1140

ccggaagact tcgcaactta ttactgtcag caaggtaata ctctgccgtg gacgttcgga 1200 ccggaagact tcgcaactta ttactgtcag caaggtaata ctctgccgtg gacgttcgga 1200

cagggcacca aggtggagat caaaggcggc ggcggaagtg gaggaggagg ctcaggcgga 1260 cagggcacca aggtggagat caaaggcggc ggcggaagtg gaggaggagg ctcaggcgga 1260

ggagggagcg aggttcagct ggtggagtct ggcggtggcc tggtgcagcc agggggctca 1320 ggagggagcg aggttcagct ggtggagtct ggcggtggcc tggtgcagcc agggggctca 1320

ctccgtttgt cctgtgcagc ttctggctac tcctttaccg gctacactat gaactgggtg 1380 ctccgtttgt cctgtgcagc ttctggctac tcctttaccg gctacactat gaactgggtg 1380

cgtcaggccc caggtaaggg cctggaatgg gttgcactga ttaatcctta taaaggtgtt 1440 cgtcaggccc caggtaaggg cctggaatgg gttgcactga ttaatcctta taaaggtgtt 1440

60 agtacctaca accagaagtt caaggaccgt ttcactataa gcgtagataa atccaaaaac 1500 agtacctaca accagaagtt caaggaccgt ttcactataa gcgtagataa atccaaaaac 1500 acagcctacc tgcaaatgaa cagcctgcgt gctgaggaca ctgccgtcta ttattgtgct 1560 acagcctacc tgcaaatgaa cagcctgcgt gctgaggaca ctgccgtcta ttattgtgct 1560 agaagcggat actacggcga tagtgactgg tattttgacg tgtggggtca aggaaccctg 1620 agaagcggat actacggcga tagtgactgg tattttgacg tgtggggtca aggaaccctg 1620 gtcaccgtct cctcgactag tggcggagga ggatcactcg agagcggaca ggtgctgctg 1680 gtcaccgtct cctcgactag tggcggagga ggatcactcg agagcggaca ggtgctgctg 1680 gaatccaata tcaaagtcct gcccacttgg tctacccccg tgcagcctat ggctctgatt 1740 gaatccaata tcaaagtcct gcccacttgg tctacccccg tgcagcctat ggctctgatt 1740 gtgctgggag gagtcgcagg actgctgctg tttatcgggc tgggaatttt cttttgcgtg 1800 gtgctgggag gagtcgcagg actgctgctg tttatcgggc tgggaatttt cttttgcgtg 1800 cgctgccggc accggagaag gcaggccgag cgcatgagcc agatcaagcg actgctgagc 1860 cgctgccggc accggagaag gcaggccgag cgcatgagcc agatcaagcg actgctgagc 1860 gagaagaaaa cctgtcagtg tccccataga ttccagaaga cctgttcacc catt 1914 gagaagaaaa cctgtcagtg tccccataga ttccagaaga cctgttcacc catt 1914

<210> 62 <210> 62 <211> 638 <211> 638 <212> PRT <212> PRT <213> Artificial Sequence <213> Artificial Sequence

<400> 62 <400> 62 Met Ala Leu Pro Val Thr Ala Leu Leu Leu Pro Leu Ala Leu Leu Leu Met Ala Leu Pro Val Thr Ala Leu Leu Leu Pro Leu Ala Leu Leu Leu 1 5 10 15 1 5 10 15

Ser Val Ser Ser Ala Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Ser Val Ser Ser Ala Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala 50 55 60 50 55 60

61

Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Ser Met Asp Ile Gln Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Ser Met Asp Ile Gln

62

290 295 300 290 295 300

63

<210> 63 <210> 63 <211> 1917 <211> 1917 <212> DNA <212> DNA <213> Artificial Sequence <213> Artificial Sequence

<400> 63 <400> 63 atggctttgc ctgtcacggc tcttctgctc cctctggccc tgcttctgca cgcggcgcga 60 atggctttgc ctgtcacggc tcttctgctc cctctggccc tgcttctgca cgcggcgcga 60

cccgatatcc agatgactca gacgacctca tcattgtccg ccagtttggg ggacagggtt 120 cccgatatcc agatgactca gacgacctca tcattgtccg ccagtttggg ggacagggtt 120

64 acaatatcct gccgggcgag ccaagacatc agtaaatatc ttaattggta ccagcagaaa 180 acaatatcct gccgggcgag ccaagacatc agtaaatatc ttaattggta ccagcagaaa 180 ccagatggta cagtaaaact tcttatctac cacacctctc ggctccactc tggggttccc 240 ccagatggta cagtaaaact tcttatctac cacacctctc ggctccactc tggggttccc 240 tctaggttca gtggtagtgg gtcaggcacc gactacagcc ttacgataag caacttggaa 300 tctaggttca gtggtagtgg gtcaggcacc gactacagcc ttacgataag caacttggaa 300 caggaggata tcgcaactta cttctgccaa cagggaaata ccctgcctta cacgttcggt 360 caggaggata tcgcaactta cttctgccaa cagggaaata ccctgcctta cacgttcggt 360 ggaggcacta aactggagat cactgggtca acctctggta gcggtaagcc tggctccggc 420 ggaggcacta aactggagat cactgggtca acctctggta gcggtaagcc tggctccggc 420 gaaggctcca caaagggtga ggtgaaactc caagagtcag gtcccggttt ggtagccccc 480 gaaggctcca caaagggtga ggtgaaactc caagagtcag gtcccggttt ggtagccccc 480 tcacaaagtt tgtcagttac ttgtaccgta agcggcgttt ccctgcccga ttacggtgtg 540 tcacaaagtt tgtcagttac ttgtaccgta agcggcgttt ccctgcccga ttacggtgtg 540 agctggataa ggcagccacc gagaaaaggt cttgaatggc tgggagtgat ctgggggtct 600 agctggataa ggcagccacc gagaaaaggt cttgaatggc tgggagtgat ctgggggtct 600 gagacaacgt attacaactc agctcttaag agcaggctta cgatcattaa agataacagc 660 gagacaacgt attacaactc agctcttaag agcaggctta cgatcattaa agataacago 660 aaatctcaag tgttcctcaa aatgaatagc cttcaaactg atgatactgc catctattat 720 aaatctcaag tgttcctcaa aatgaatagc cttcaaactg atgatactgo catctattat 720 tgtgctaagc attattacta tggcggcagt tacgcaatgg attattgggg gcaaggtacc 780 tgtgctaagc attattacta tggcggcagt tacgcaatgg attattgggg gcaaggtaco 780 tcagtcactg taagcagcga acagaagctc atttctgaag aagacctcaa ccccggaggg 840 tcagtcactg taagcagcga acagaagctc atttctgaag aagacctcaa ccccggaggg 840 ggagggggaa gtgggggagg gggtagtggt ggcggaggat caggcggggg gggatcagga 900 ggagggggaa gtgggggagg gggtagtggt ggcggaggat caggcggggg gggatcagga 900 tccatggata tccagatgac ccagtccccg agctccctgt ccgcctctgt gggcgatagg 960 tccatggata tccagatgac ccagtccccg agctccctgt ccgcctctgt gggcgatagg 960 gtcaccatca cctgccgtgc cagtcaggac atccgtaatt atctgaactg gtatcaacag 1020 gtcaccatca cctgccgtgc cagtcaggad atccgtaatt atctgaactg gtatcaacag 1020 aaaccaggaa aagctccgaa actactgatt tactatacct cccgcctgga gtctggagtc 1080 aaaccaggaa aagctccgaa actactgatt tactatacct cccgcctgga gtctggagto 1080 ccttctcgct tctctggttc tggttctggg acggattaca ctctgaccat cagcagtctg 1140 ccttctcgct tctctggttc tggttctggg acggattaca ctctgaccat cagcagtctg 1140 caaccggaag acttcgcaac ttattactgt cagcaaggta atactctgcc gtggacgttc 1200 caaccggaag acttcgcaac ttattactgt cagcaaggta atactctgcc gtggacgttc 1200 ggacagggca ccaaggtgga gatcaaaggc ggcggcggaa gtggaggagg aggctcaggc 1260 ggacagggca ccaaggtgga gatcaaaggc ggcggcggaa gtggaggagg aggctcaggc 1260 ggaggaggga gcgaggttca gctggtggag tctggcggtg gcctggtgca gccagggggc 1320 ggaggaggga gcgaggttca gctggtggag tctggcggtg gcctggtgca gccagggggc 1320 tcactccgtt tgtcctgtgc agcttctggc tactccttta ccggctacac tatgaactgg 1380 tcactccgtt tgtcctgtgc agcttctggc tactccttta ccggctacac tatgaactgg 1380 gtgcgtcagg ccccaggtaa gggcctggaa tgggttgcac tgattaatcc taccaaaggt 1440 gtgcgtcagg ccccaggtaa gggcctggaa tgggttgcac tgattaatcc taccaaaggt 1440 gttagtacct acaaccagaa gttcaaggac cgtttcacta taagcgtaga taaatccaaa 1500 gttagtacct acaaccagaa gttcaaggac cgtttcacta taagcgtaga taaatccaaa 1500 aacacagcct acctgcaaat gaacagcctg cgtgctgagg acactgccgt ctattattgt 1560 aacacagcct acctgcaaat gaacagcctg cgtgctgagg acactgccgt ctattattgt 1560 gctagaagcg gatactacgg cgatagtgac tggtattttg acgtgtgggg tcaaggaacc 1620 gctagaagcg gatactacgg cgatagtgac tggtattttg acgtgtgggg tcaaggaacc 1620

65 ctggtcaccg tctcctcgac tagtggcgga ggaggatcac tcgagagcgg acaggtgctg 1680 ctggtcaccg tctcctcgac tagtggcgga ggaggatcac tcgagagcgg acaggtgctg 1680 ctggaatcca atatcaaagt cctgcccact tggtctaccc ccgtgcagcc tatggctctg 1740 ctggaatcca atatcaaagt cctgcccact tggtctaccc ccgtgcagcc tatggctctg 1740 attgtgctgg gaggagtcgc aggactgctg ctgtttatcg ggctgggaat tttcttttgc 1800 attgtgctgg gaggagtcgo aggactgctg ctgtttatcg ggctgggaat tttcttttgc 1800 gtgcgctgcc ggcaccggag aaggcaggcc gagcgcatga gccagatcaa gcgactgctg 1860 gtgcgctgcc ggcaccggag aaggcaggcc gagcgcatga gccagatcaa gcgactgctg 1860 agcgagaaga aaacctgtca gtgtccccat agattccaga agacctgttc acccatt 1917 agcgagaaga aaacctgtca gtgtccccat agattccaga agacctgttc acccatt 1917

<210> 64 <210> 64 <211> 639 <211> 639 <212> PRT <212> PRT <213> Artificial Sequence <213> Artificial Sequence

<400> 64 <400> 64 Met Ala Leu Pro Val Thr Ala Leu Leu Leu Pro Leu Ala Leu Leu Leu Met Ala Leu Pro Val Thr Ala Leu Leu Leu Pro Leu Ala Leu Leu Leu 1 5 10 15 1 5 10 15

His Ala Ala Arg Pro Asp Ile Gln Met Thr Gln Thr Thr Ser Ser Leu His Ala Ala Arg Pro Asp Ile Gln Met Thr Gln Thr Thr Ser Ser Leu 20 25 30 20 25 30

Ser Ala Ser Leu Gly Asp Arg Val Thr Ile Ser Cys Arg Ala Ser Gln Ser Ala Ser Leu Gly Asp Arg Val Thr Ile Ser Cys Arg Ala Ser Gln 35 40 45 35 40 45

Asp Ile Ser Lys Tyr Leu Asn Trp Tyr Gln Gln Lys Pro Asp Gly Thr Asp Ile Ser Lys Tyr Leu Asn Trp Tyr Gln Gln Lys Pro Asp Gly Thr 50 55 60 50 55 60

Val Lys Leu Leu Ile Tyr His Thr Ser Arg Leu His Ser Gly Val Pro Val Lys Leu Leu Ile Tyr His Thr Ser Arg Leu His Ser Gly Val Pro 65 70 75 80 70 75 80

Ser Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Tyr Ser Leu Thr Ile Ser Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Tyr Ser Leu Thr Ile 85 90 95 85 90 95

Ser Asn Leu Glu Gln Glu Asp Ile Ala Thr Tyr Phe Cys Gln Gln Gly Ser Asn Leu Glu Gln Glu Asp Ile Ala Thr Tyr Phe Cys Gln Gln Gly 100 105 110 100 105 110

66

Asn Thr Leu Pro Tyr Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Thr Asn Thr Leu Pro Tyr Thr Phe Gly Gly Gly Thr Lys Leu Glu Ile Thr 115 120 125 115 120 125

Gly Ser Thr Ser Gly Ser Gly Lys Pro Gly Ser Gly Glu Gly Ser Thr Gly Ser Thr Ser Gly Ser Gly Lys Pro Gly Ser Gly Glu Gly Ser Thr 130 135 140 130 135 140

Lys Gly Glu Val Lys Leu Gln Glu Ser Gly Pro Gly Leu Val Ala Pro Lys Gly Glu Val Lys Leu Gln Glu Ser Gly Pro Gly Leu Val Ala Pro 145 150 155 160 145 150 155 160

Ser Gln Ser Leu Ser Val Thr Cys Thr Val Ser Gly Val Ser Leu Pro Ser Gln Ser Leu Ser Val Thr Cys Thr Val Ser Gly Val Ser Leu Pro 165 170 175 165 170 175

Asp Tyr Gly Val Ser Trp Ile Arg Gln Pro Pro Arg Lys Gly Leu Glu Asp Tyr Gly Val Ser Trp Ile Arg Gln Pro Pro Arg Lys Gly Leu Glu 180 185 190 180 185 190

Trp Leu Gly Val Ile Trp Gly Ser Glu Thr Thr Tyr Tyr Asn Ser Ala Trp Leu Gly Val Ile Trp Gly Ser Glu Thr Thr Tyr Tyr Asn Ser Ala 195 200 205 195 200 205

Leu Lys Ser Arg Leu Thr Ile Ile Lys Asp Asn Ser Lys Ser Gln Val Leu Lys Ser Arg Leu Thr Ile Ile Lys Asp Asn Ser Lys Ser Gln Val 210 215 220 210 215 220

Phe Leu Lys Met Asn Ser Leu Gln Thr Asp Asp Thr Ala Ile Tyr Tyr Phe Leu Lys Met Asn Ser Leu Gln Thr Asp Asp Thr Ala Ile Tyr Tyr 225 230 235 240 225 230 235 240

Cys Ala Lys His Tyr Tyr Tyr Gly Gly Ser Tyr Ala Met Asp Tyr Trp Cys Ala Lys His Tyr Tyr Tyr Gly Gly Ser Tyr Ala Met Asp Tyr Trp 245 250 255 245 250 255

Gly Gln Gly Thr Ser Val Thr Val Ser Ser Glu Gln Lys Leu Ile Ser Gly Gln Gly Thr Ser Val Thr Val Ser Ser Glu Gln Lys Leu Ile Ser 260 265 270 260 265 270

Glu Glu Asp Leu Asn Pro Gly Gly Gly Gly Gly Ser Gly Gly Gly Gly Glu Glu Asp Leu Asn Pro Gly Gly Gly Gly Gly Ser Gly Gly Gly Gly 275 280 285 275 280 285

Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Ser Met Asp Ile Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Ser Met Asp Ile 290 295 300 290 295 300

Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly Asp Arg Gln Met Thr Gln Ser Pro Ser Ser Leu Ser Ala Ser Val Gly Asp Arg 305 310 315 320 305 310 315 320

67

Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Arg Asn Tyr Leu Asn Val Thr Ile Thr Cys Arg Ala Ser Gln Asp Ile Arg Asn Tyr Leu Asn 325 330 335 325 330 335

Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile Tyr Tyr Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile Tyr Tyr 340 345 350 340 345 350

Thr Ser Arg Leu Glu Ser Gly Val Pro Ser Arg Phe Ser Gly Ser Gly Thr Ser Arg Leu Glu Ser Gly Val Pro Ser Arg Phe Ser Gly Ser Gly 355 360 365 355 360 365

Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu Asp Ser Gly Thr Asp Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu Asp 370 375 380 370 375 380

Phe Ala Thr Tyr Tyr Cys Gln Gln Gly Asn Thr Leu Pro Trp Thr Phe Phe Ala Thr Tyr Tyr Cys Gln Gln Gly Asn Thr Leu Pro Trp Thr Phe 385 390 395 400 385 390 395 400

Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Gly Gly Gly Ser Gly Gly Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Gly Gly Gly Ser Gly Gly 405 410 415 405 410 415

Gly Gly Ser Gly Gly Gly Gly Ser Glu Val Gln Leu Val Glu Ser Gly Gly Gly Ser Gly Gly Gly Gly Ser Glu Val Gln Leu Val Glu Ser Gly 420 425 430 420 425 430

Gly Gly Leu Val Gln Pro Gly Gly Ser Leu Arg Leu Ser Cys Ala Ala Gly Gly Leu Val Gln Pro Gly Gly Ser Leu Arg Leu Ser Cys Ala Ala 435 440 445 435 440 445

Ser Gly Tyr Ser Phe Thr Gly Tyr Thr Met Asn Trp Val Arg Gln Ala Ser Gly Tyr Ser Phe Thr Gly Tyr Thr Met Asn Trp Val Arg Gln Ala 450 455 460 450 455 460

Pro Gly Lys Gly Leu Glu Trp Val Ala Leu Ile Asn Pro Thr Lys Gly Pro Gly Lys Gly Leu Glu Trp Val Ala Leu Ile Asn Pro Thr Lys Gly 465 470 475 480 465 470 475 480

Val Ser Thr Tyr Asn Gln Lys Phe Lys Asp Arg Phe Thr Ile Ser Val Val Ser Thr Tyr Asn Gln Lys Phe Lys Asp Arg Phe Thr Ile Ser Val 485 490 495 485 490 495

Asp Lys Ser Lys Asn Thr Ala Tyr Leu Gln Met Asn Ser Leu Arg Ala Asp Lys Ser Lys Asn Thr Ala Tyr Leu Gln Met Asn Ser Leu Arg Ala 500 505 510 500 505 510

68

Glu Asp Thr Ala Val Tyr Tyr Cys Ala Arg Ser Gly Tyr Tyr Gly Asp Glu Asp Thr Ala Val Tyr Tyr Cys Ala Arg Ser Gly Tyr Tyr Gly Asp 515 520 525 515 520 525

Ser Asp Trp Tyr Phe Asp Val Trp Gly Gln Gly Thr Leu Val Thr Val Ser Asp Trp Tyr Phe Asp Val Trp Gly Gln Gly Thr Leu Val Thr Val 530 535 540 530 535 540

Ser Ser Thr Ser Gly Gly Gly Gly Ser Leu Glu Ser Gly Gln Val Leu Ser Ser Thr Ser Gly Gly Gly Gly Ser Leu Glu Ser Gly Gln Val Leu 545 550 555 560 545 550 555 560

Leu Glu Ser Asn Ile Lys Val Leu Pro Thr Trp Ser Thr Pro Val Gln Leu Glu Ser Asn Ile Lys Val Leu Pro Thr Trp Ser Thr Pro Val Gln 565 570 575 565 570 575

Pro Met Ala Leu Ile Val Leu Gly Gly Val Ala Gly Leu Leu Leu Phe Pro Met Ala Leu Ile Val Leu Gly Gly Val Ala Gly Leu Leu Leu Phe 580 585 590 580 585 590

Ile Gly Leu Gly Ile Phe Phe Cys Val Arg Cys Arg His Arg Arg Arg Ile Gly Leu Gly Ile Phe Phe Cys Val Arg Cys Arg His Arg Arg Arg 595 600 605 595 600 605

Gln Ala Glu Arg Met Ser Gln Ile Lys Arg Leu Leu Ser Glu Lys Lys Gln Ala Glu Arg Met Ser Gln Ile Lys Arg Leu Leu Ser Glu Lys Lys 610 615 620 610 615 620

Thr Cys Gln Cys Pro His Arg Phe Gln Lys Thr Cys Ser Pro Ile Thr Cys Gln Cys Pro His Arg Phe Gln Lys Thr Cys Ser Pro Ile 625 630 635 625 630 635

<210> 65 <210> 65 <211> 1566 <211> 1566 <212> DNA <212> DNA <213> Artificial Sequence <213> Artificial Sequence

<400> 65 <400> 65 atggagaccc ccgcccagct gctgttcctg ctgctgctgt ggctgcccga caccaccggc 60 atggagaccc ccgcccagct gctgttcctg ctgctgctgt ggctgcccga caccaccggc 60

atgtcacggg gctccgacct gggcaaaaag ctgctggagg ccgctagggc cgggcaggac 120 atgtcacggg gctccgacct gggcaaaaag ctgctggagg ccgctagggc cgggcaggac 120

gatgaagtga gaatcctgat ggccaacggg gctgacgtga atgctaagga tgagtacggc 180 gatgaagtga gaatcctgat ggccaacggg gctgacgtga atgctaagga tgagtacggc 180

ctgacccccc tgtatctggc tacagcacac ggccatctgg agatcgtgga agtcctgctg 240 ctgacccccc tgtatctggc tacagcacac ggccatctgg agatcgtgga agtcctgctg 240

69 aaaaacggag ccgacgtgaa tgcagtcgat gccattgggt tcactcctct gcacctggca 300 aaaaacggag ccgacgtgaa tgcagtcgat gccattgggt tcactcctct gcacctggca 300 gcctttatcg gacatctgga gattgcagaa gtgctgctga agcacggcgc tgacgtgaac 360 gcctttatcg gacatctgga gattgcagaa gtgctgctga agcacggcgc tgacgtgaac 360 gcacaggata agttcggaaa aaccgctttt gacatcagca ttggcaacgg aaatgaagac 420 gcacaggata agttcggaaa aaccgctttt gacatcagca ttggcaacgg aaatgaagac 420 ctggctgaaa tcctgcagaa actgaatgaa cagaaactga ttagcgaaga agacctgaac 480 ctggctgaaa tcctgcagaa actgaatgaa cagaaactga ttagcgaaga agacctgaac 480 cccgggggag gaggagggag cgggggagga ggcagcggcg ggggaggctc tggaggagga 540 cccgggggag gaggagggag cgggggagga ggcagcggcg ggggaggctc tggaggagga 540 gggagcggat ccatggatat ccagatgacc cagtccccga gctccctgtc cgcctctgtg 600 gggagcggat ccatggatat ccagatgacc cagtccccga gctccctgtc cgcctctgtg 600 ggcgataggg tcaccatcac ctgccgtgcc agtcaggaca tccgtaatta tctgaactgg 660 ggcgataggg tcaccatcad ctgccgtgcc agtcaggaca tccgtaatta tctgaactgg 660 tatcaacaga aaccaggaaa agctccgaaa ctactgattt actatacctc ccgcctggag 720 tatcaacaga aaccaggaaa agctccgaaa ctactgattt actatacctc ccgcctggag 720 tctggagtcc cttctcgctt ctctggttct ggttctggga cggattacac tctgaccatc 780 tctggagtcc cttctcgctt ctctggttct ggttctggga cggattacao tctgaccatc 780 agcagtctgc aaccggaaga cttcgcaact tattactgtc agcaaggtaa tactctgccg 840 agcagtctgc aaccggaaga cttcgcaact tattactgtc agcaaggtaa tactctgccg 840 tggacgttcg gacagggcac caaggtggag atcaaaggcg gcggcggaag tggaggagga 900 tggacgttcg gacagggcac caaggtggag atcaaaggcg gcggcggaag tggaggagga 900 ggctcaggcg gaggagggag cgaggttcag ctggtggagt ctggcggtgg cctggtgcag 960 ggctcaggcg gaggagggag cgaggttcag ctggtggagt ctggcggtgg cctggtgcag 960 ccagggggct cactccgttt gtcctgtgca gcttctggct actcctttac cggctacact 1020 ccagggggct cactccgttt gtcctgtgca gcttctggct actcctttac cggctacact 1020 atgaactggg tgcgtcaggc cccaggtaag ggcctggaat gggttgcact gattaatcct 1080 atgaactggg tgcgtcaggc cccaggtaag ggcctggaat gggttgcact gattaatcct 1080 tataaaggtg ttagtaccta caaccagaag ttcaaggacc gtttcactat aagcgtagat 1140 tataaaggtg ttagtaccta caaccagaag ttcaaggacc gtttcactat aagcgtagat 1140 aaatccaaaa acacagccta cctgcaaatg aacagcctgc gtgctgagga cactgccgtc 1200 aaatccaaaa acacagccta cctgcaaatg aacagcctgo gtgctgagga cactgccgtc 1200 tattattgtg ctagaagcgg atactacggc gatagtgact ggtattttga cgtgtggggt 1260 tattattgtg ctagaagcgg atactacggc gatagtgact ggtattttga cgtgtggggt 1260 caaggaaccc tggtcaccgt ctcctcgact agtggcggag gaggatcact cgagagcgga 1320 caaggaaccc tggtcaccgt ctcctcgact agtggcggag gaggatcact cgagagcgga 1320 caggtgctgc tggaatccaa tatcaaagtc ctgcccactt ggtctacccc cgtgcagcct 1380 caggtgctgc tggaatccaa tatcaaagtc ctgcccactt ggtctacccc cgtgcagcct 1380 atggctctga ttgtgctggg aggagtcgca ggactgctgc tgtttatcgg gctgggaatt 1440 atggctctga ttgtgctggg aggagtcgca ggactgctgo tgtttatcgg gctgggaatt 1440 ttcttttgcg tgcgctgccg gcaccggaga aggcaggccg agcgcatgag ccagatcaag 1500 ttcttttgcg tgcgctgccg gcaccggaga aggcaggccg agcgcatgag ccagatcaag 1500 cgactgctga gcgagaagaa aacctgtcag tgtccccata gattccagaa gacctgttca 1560 cgactgctga gcgagaagaa aacctgtcag tgtccccata gattccagaa gacctgttca 1560 cccatt 1566 cccatt 1566

<210> 66 <210> 66 <211> 522 <211> 522 <212> PRT <212> PRT

70

<213> Artificial Sequence <213> Artificial Sequence

<400> 66 <400> 66 Met Glu Thr Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro Met Glu Thr Pro Ala Gln Leu Leu Phe Leu Leu Leu Leu Trp Leu Pro 1 5 10 15 1 5 10 15

Asp Thr Thr Gly Met Ser Arg Gly Ser Asp Leu Gly Lys Lys Leu Leu Asp Thr Thr Gly Met Ser Arg Gly Ser Asp Leu Gly Lys Lys Leu Leu 20 25 30 20 25 30

Glu Ala Ala Arg Ala Gly Gln Asp Asp Glu Val Arg Ile Leu Met Ala Glu Ala Ala Arg Ala Gly Gln Asp Asp Glu Val Arg Ile Leu Met Ala 35 40 45 35 40 45

Asn Gly Ala Asp Val Asn Ala Lys Asp Glu Tyr Gly Leu Thr Pro Leu Asn Gly Ala Asp Val Asn Ala Lys Asp Glu Tyr Gly Leu Thr Pro Leu 50 55 60 50 55 60

Tyr Leu Ala Thr Ala His Gly His Leu Glu Ile Val Glu Val Leu Leu Tyr Leu Ala Thr Ala His Gly His Leu Glu Ile Val Glu Val Leu Leu 65 70 75 80 70 75 80

Lys Asn Gly Ala Asp Val Asn Ala Val Asp Ala Ile Gly Phe Thr Pro Lys Asn Gly Ala Asp Val Asn Ala Val Asp Ala Ile Gly Phe Thr Pro 85 90 95 85 90 95

Leu His Leu Ala Ala Phe Ile Gly His Leu Glu Ile Ala Glu Val Leu Leu His Leu Ala Ala Phe Ile Gly His Leu Glu Ile Ala Glu Val Leu 100 105 110 100 105 110

Leu Lys His Gly Ala Asp Val Asn Ala Gln Asp Lys Phe Gly Lys Thr Leu Lys His Gly Ala Asp Val Asn Ala Gln Asp Lys Phe Gly Lys Thr 115 120 125 115 120 125

Ala Phe Asp Ile Ser Ile Gly Asn Gly Asn Glu Asp Leu Ala Glu Ile Ala Phe Asp Ile Ser Ile Gly Asn Gly Asn Glu Asp Leu Ala Glu Ile 130 135 140 130 135 140

Leu Gln Lys Leu Asn Glu Gln Lys Leu Ile Ser Glu Glu Asp Leu Asn Leu Gln Lys Leu Asn Glu Gln Lys Leu Ile Ser Glu Glu Asp Leu Asn 145 150 155 160 145 150 155 160

Pro Gly Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Pro Gly Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly 165 170 175 165 170 175

71

Ser Gly Gly Gly Gly Ser Gly Ser Met Asp Ile Gln Met Thr Gln Ser Ser Gly Gly Gly Gly Ser Gly Ser Met Asp Ile Gln Met Thr Gln Ser 180 185 190 180 185 190

Pro Ser Ser Leu Ser Ala Ser Val Gly Asp Arg Val Thr Ile Thr Cys Pro Ser Ser Leu Ser Ala Ser Val Gly Asp Arg Val Thr Ile Thr Cys 195 200 205 195 200 205

Arg Ala Ser Gln Asp Ile Arg Asn Tyr Leu Asn Trp Tyr Gln Gln Lys Arg Ala Ser Gln Asp Ile Arg Asn Tyr Leu Asn Trp Tyr Gln Gln Lys 210 215 220 210 215 220

Pro Gly Lys Ala Pro Lys Leu Leu Ile Tyr Tyr Thr Ser Arg Leu Glu Pro Gly Lys Ala Pro Lys Leu Leu Ile Tyr Tyr Thr Ser Arg Leu Glu 225 230 235 240 225 230 235 240

Ser Gly Val Pro Ser Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Tyr Ser Gly Val Pro Ser Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Tyr 245 250 255 245 250 255

Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr 260 265 270 260 265 270

Cys Gln Gln Gly Asn Thr Leu Pro Trp Thr Phe Gly Gln Gly Thr Lys Cys Gln Gln Gly Asn Thr Leu Pro Trp Thr Phe Gly Gln Gly Thr Lys 275 280 285 275 280 285

Val Glu Ile Lys Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Val Glu Ile Lys Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly 290 295 300 290 295 300

Gly Gly Ser Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Gly Gly Ser Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln 305 310 315 320 305 310 315 320

Pro Gly Gly Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Tyr Ser Phe Pro Gly Gly Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Tyr Ser Phe 325 330 335 325 330 335

Thr Gly Tyr Thr Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Thr Gly Tyr Thr Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu 340 345 350 340 345 350

Glu Trp Val Ala Leu Ile Asn Pro Tyr Lys Gly Val Ser Thr Tyr Asn Glu Trp Val Ala Leu Ile Asn Pro Tyr Lys Gly Val Ser Thr Tyr Asn 355 360 365 355 360 365

Gln Lys Phe Lys Asp Arg Phe Thr Ile Ser Val Asp Lys Ser Lys Asn Gln Lys Phe Lys Asp Arg Phe Thr Ile Ser Val Asp Lys Ser Lys Asn

72

370 375 380 370 375 380

Thr Ala Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Thr Ala Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val 385 390 395 400 385 390 395 400

Tyr Tyr Cys Ala Arg Ser Gly Tyr Tyr Gly Asp Ser Asp Trp Tyr Phe Tyr Tyr Cys Ala Arg Ser Gly Tyr Tyr Gly Asp Ser Asp Trp Tyr Phe 405 410 415 405 410 415

Asp Val Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser Thr Ser Gly Asp Val Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser Thr Ser Gly 420 425 430 420 425 430

Gly Gly Gly Ser Leu Glu Ser Gly Gln Val Leu Leu Glu Ser Asn Ile Gly Gly Gly Ser Leu Glu Ser Gly Gln Val Leu Leu Glu Ser Asn Ile 435 440 445 435 440 445

Lys Val Leu Pro Thr Trp Ser Thr Pro Val Gln Pro Met Ala Leu Ile Lys Val Leu Pro Thr Trp Ser Thr Pro Val Gln Pro Met Ala Leu Ile 450 455 460 450 455 460

Val Leu Gly Gly Val Ala Gly Leu Leu Leu Phe Ile Gly Leu Gly Ile Val Leu Gly Gly Val Ala Gly Leu Leu Leu Phe Ile Gly Leu Gly Ile 465 470 475 480 465 470 475 480

Phe Phe Cys Val Arg Cys Arg His Arg Arg Arg Gln Ala Glu Arg Met Phe Phe Cys Val Arg Cys Arg His Arg Arg Arg Gln Ala Glu Arg Met 485 490 495 485 490 495

Ser Gln Ile Lys Arg Leu Leu Ser Glu Lys Lys Thr Cys Gln Cys Pro Ser Gln Ile Lys Arg Leu Leu Ser Glu Lys Lys Thr Cys Gln Cys Pro 500 505 510 500 505 510

His Arg Phe Gln Lys Thr Cys Ser Pro Ile His Arg Phe Gln Lys Thr Cys Ser Pro Ile 515 520 515 520

<210> 67 <210> 67 <211> 1569 <211> 1569 <212> DNA <212> DNA <213> Artificial Sequence <213> Artificial Sequence

<400> 67 <400> 67 atggccttac cagtgaccgc cttgctcctg ccgctggcct tgctgctcca cgccgccagg 60 atggccttac cagtgaccgc cttgctcctg ccgctggcct tgctgctcca cgccgccagg 60

73 ccgatgtcac ggggctccga cctgggcaaa aagctgctgg aggccgctag ggccgggcag 120 OZI gacgatgaag tgagaatcct gatggccaac ggggctgacg tgaatgctaa ggatgagtac 180 08T the ggcctgaccc ccctgtatct ggctacagca cacggccatc tggagatcgt ggaagtcctg 240 ctgaaaaacg gagccgacgt gaatgcagtc gatgccattg ggttcactcc tctgcacctg 300 00E gcagccttta tcggacatct ggagattgca gaagtgctgc tgaagcacgg cgctgacgtg 360 09E aacgcacagg ataagttcgg aaaaaccgct tttgacatca gcattggcaa cggaaatgaa 420 the gacctggctg aaatcctgca gaaactgaat gaacagaaac tgattagcga agaagacctg 480 08/ aaccccgggg gaggaggagg gagcggggga ggaggcagcg gcgggggagg ctctggagga 540 e inconclusive 9999 STS ggagggagcg gatccatgga tatccagatg acccagtccc cgagctccct gtccgcctct 600 009 gtgggcgata gggtcaccat cacctgccgt gccagtcagg acatccgtaa ttatctgaac 660 099 tggtatcaac agaaaccagg aaaagctccg aaactactga tttactatac ctcccgcctg 720 02L the gagtctggag tcccttctcg cttctctggt tctggttctg ggacggatta cactctgacc 780 08L atcagcagtc tgcaaccgga agacttcgca acttattact gtcagcaagg taatactctg 840 ccgtggacgt tcggacaggg caccaaggtg gagatcaaag gcggcggcgg aagtggagga 900 006 ggaggctcag gcggaggagg gagcgaggtt cagctggtgg agtctggcgg tggcctggtg 960 096 e cagccagggg gctcactccg tttgtcctgt gcagcttctg gctactcctt taccggctac 1020 actatgaact gggtgcgtca ggccccaggt aagggcctgg aatgggttgc actgattaat 1080 080I ccttataaag gtgttagtac ctacaaccag aagttcaagg accgtttcac tataagcgta 1140 gataaatcca aaaacacagc ctacctgcaa atgaacagcc tgcgtgctga ggacactgcc 1200 gtctattatt gtgctagaag cggatactac ggcgatagtg actggtattt tgacgtgtgg 1260 097I ggtcaaggaa ccctggtcac cgtctcctcg actagtggcg gaggaggatc actcgagagc 1320 OZET ggacaggtgc tgctggaatc caatatcaaa gtcctgccca cttggtctac ccccgtgcag 1380 08ET cctatggctc tgattgtgct gggaggagtc gcaggactgc tgctgtttat cgggctggga 1440 attttctttt gcgtgcgctg ccggcaccgg agaaggcagg ccgagcgcat gagccagatc 1500 00ST aagcgactgc tgagcgagaa gaaaacctgt cagtgtcccc atagattcca gaagacctgt 1560 09ST the 74 DL tcacccatt 1569 tcacccatt 1569

<210> 68 <210> 68 <211> 523 <211> 523 <212> PRT <212> PRT <213> Artificial Sequence <213> Artificial Sequence

<400> 68 <400> 68 Met Ala Leu Pro Val Thr Ala Leu Leu Leu Pro Leu Ala Leu Leu Leu Met Ala Leu Pro Val Thr Ala Leu Leu Leu Pro Leu Ala Leu Leu Leu 1 5 10 15 1 5 10 15

His Ala Ala Arg Pro Met Ser Arg Gly Ser Asp Leu Gly Lys Lys Leu His Ala Ala Arg Pro Met Ser Arg Gly Ser Asp Leu Gly Lys Lys Leu 20 25 30 20 25 30

Leu Glu Ala Ala Arg Ala Gly Gln Asp Asp Glu Val Arg Ile Leu Met Leu Glu Ala Ala Arg Ala Gly Gln Asp Asp Glu Val Arg Ile Leu Met 35 40 45 35 40 45

Ala Asn Gly Ala Asp Val Asn Ala Lys Asp Glu Tyr Gly Leu Thr Pro Ala Asn Gly Ala Asp Val Asn Ala Lys Asp Glu Tyr Gly Leu Thr Pro 50 55 60 50 55 60

Leu Tyr Leu Ala Thr Ala His Gly His Leu Glu Ile Val Glu Val Leu Leu Tyr Leu Ala Thr Ala His Gly His Leu Glu Ile Val Glu Val Leu 65 70 75 80 70 75 80

Leu Lys Asn Gly Ala Asp Val Asn Ala Val Asp Ala Ile Gly Phe Thr Leu Lys Asn Gly Ala Asp Val Asn Ala Val Asp Ala Ile Gly Phe Thr 85 90 95 85 90 95

Pro Leu His Leu Ala Ala Phe Ile Gly His Leu Glu Ile Ala Glu Val Pro Leu His Leu Ala Ala Phe Ile Gly His Leu Glu Ile Ala Glu Val 100 105 110 100 105 110

Leu Leu Lys His Gly Ala Asp Val Asn Ala Gln Asp Lys Phe Gly Lys Leu Leu Lys His Gly Ala Asp Val Asn Ala Gln Asp Lys Phe Gly Lys 115 120 125 115 120 125

Thr Ala Phe Asp Ile Ser Ile Gly Asn Gly Asn Glu Asp Leu Ala Glu Thr Ala Phe Asp Ile Ser Ile Gly Asn Gly Asn Glu Asp Leu Ala Glu 130 135 140 130 135 140

75

Ile Leu Gln Lys Leu Asn Glu Gln Lys Leu Ile Ser Glu Glu Asp Leu Ile Leu Gln Lys Leu Asn Glu Gln Lys Leu Ile Ser Glu Glu Asp Leu 145 150 155 160 145 150 155 160

Asn Pro Gly Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Asn Pro Gly Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly 165 170 175 165 170 175

Gly Ser Gly Gly Gly Gly Ser Gly Ser Met Asp Ile Gln Met Thr Gln Gly Ser Gly Gly Gly Gly Ser Gly Ser Met Asp Ile Gln Met Thr Gln 180 185 190 180 185 190

Ser Pro Ser Ser Leu Ser Ala Ser Val Gly Asp Arg Val Thr Ile Thr Ser Pro Ser Ser Leu Ser Ala Ser Val Gly Asp Arg Val Thr Ile Thr 195 200 205 195 200 205

Cys Arg Ala Ser Gln Asp Ile Arg Asn Tyr Leu Asn Trp Tyr Gln Gln Cys Arg Ala Ser Gln Asp Ile Arg Asn Tyr Leu Asn Trp Tyr Gln Gln 210 215 220 210 215 220

Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile Tyr Tyr Thr Ser Arg Leu Lys Pro Gly Lys Ala Pro Lys Leu Leu Ile Tyr Tyr Thr Ser Arg Leu 225 230 235 240 225 230 235 240

Glu Ser Gly Val Pro Ser Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Glu Ser Gly Val Pro Ser Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp 245 250 255 245 250 255

Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Thr Leu Thr Ile Ser Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr 260 265 270 260 265 270

Tyr Cys Gln Gln Gly Asn Thr Leu Pro Trp Thr Phe Gly Gln Gly Thr Tyr Cys Gln Gln Gly Asn Thr Leu Pro Trp Thr Phe Gly Gln Gly Thr 275 280 285 275 280 285

Lys Val Glu Ile Lys Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Lys Val Glu Ile Lys Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly 290 295 300 290 295 300

Gly Gly Gly Ser Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gly Gly Gly Ser Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val 305 310 315 320 305 310 315 320

Gln Pro Gly Gly Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Tyr Ser Gln Pro Gly Gly Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Tyr Ser 325 330 335 325 330 335

Phe Thr Gly Tyr Thr Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Phe Thr Gly Tyr Thr Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly 340 345 350 340 345 350

76

Leu Glu Trp Val Ala Leu Ile Asn Pro Tyr Lys Gly Val Ser Thr Tyr Leu Glu Trp Val Ala Leu Ile Asn Pro Tyr Lys Gly Val Ser Thr Tyr 355 360 365 355 360 365

Asn Gln Lys Phe Lys Asp Arg Phe Thr Ile Ser Val Asp Lys Ser Lys Asn Gln Lys Phe Lys Asp Arg Phe Thr Ile Ser Val Asp Lys Ser Lys 370 375 380 370 375 380

Asn Thr Ala Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Asn Thr Ala Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala 385 390 395 400 385 390 395 400

Val Tyr Tyr Cys Ala Arg Ser Gly Tyr Tyr Gly Asp Ser Asp Trp Tyr Val Tyr Tyr Cys Ala Arg Ser Gly Tyr Tyr Gly Asp Ser Asp Trp Tyr 405 410 415 405 410 415

Phe Asp Val Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser Thr Ser Phe Asp Val Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser Thr Ser 420 425 430 420 425 430

Gly Gly Gly Gly Ser Leu Glu Ser Gly Gln Val Leu Leu Glu Ser Asn Gly Gly Gly Gly Ser Leu Glu Ser Gly Gln Val Leu Leu Glu Ser Asn 435 440 445 435 440 445

Ile Lys Val Leu Pro Thr Trp Ser Thr Pro Val Gln Pro Met Ala Leu Ile Lys Val Leu Pro Thr Trp Ser Thr Pro Val Gln Pro Met Ala Leu 450 455 460 450 455 460

Ile Val Leu Gly Gly Val Ala Gly Leu Leu Leu Phe Ile Gly Leu Gly Ile Val Leu Gly Gly Val Ala Gly Leu Leu Leu Phe Ile Gly Leu Gly 465 470 475 480 465 470 475 480

Ile Phe Phe Cys Val Arg Cys Arg His Arg Arg Arg Gln Ala Glu Arg Ile Phe Phe Cys Val Arg Cys Arg His Arg Arg Arg Gln Ala Glu Arg 485 490 495 485 490 495

Met Ser Gln Ile Lys Arg Leu Leu Ser Glu Lys Lys Thr Cys Gln Cys Met Ser Gln Ile Lys Arg Leu Leu Ser Glu Lys Lys Thr Cys Gln Cys 500 505 510 500 505 510

Pro His Arg Phe Gln Lys Thr Cys Ser Pro Ile Pro His Arg Phe Gln Lys Thr Cys Ser Pro Ile 515 520 515 520

<210> 69 <210> 69 <211> 20 <211> 20 <212> PRT <212> PRT <213> Artificial Sequence <213> Artificial Sequence

77

<400> 69 <400> 69 Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly 1 5 10 15 1 5 10 15

Gly Gly Gly Ser Gly Gly Gly Ser 20 20

<210> 70 <210> 70 <211> 60 <211> 60 <212> DNA <212> DNA <213> Artificial Sequence <213> Artificial Sequence

<400> 70 <400> 70 ggaggaggag ggagcggggg aggaggcagc ggcgggggag gctctggagg aggagggagc 60 ggaggaggag ggagcggggg aggaggcage ggcgggggag gctctggagg aggagggage 60

<210> 71 <210> 71 <211> 750 <211> 750 <212> DNA <212> DNA <213> Artificial Sequence <213> Artificial Sequence

<400> 71 <400> 71 atggacatcc agatgactca gaccacaagc tccctgtctg caagtctggg cgaccgggtg 60 atggacatco agatgactca gaccacaagc tccctgtctg caagtctggg cgaccgggtg 60

cctgatggca cagtcaagct gctgatctac tataccagcc ggctgcactc aggcgtgcca 180 cctgatggca cagtcaagct gctgatctac tataccagco ggctgcactc aggcgtgcca 180

ggaggcagcg gaggaggagg gtccgaggtc cagctgcagc agagcggacc agaactggtg 420 ggaggcagcg gaggaggagg gtccgaggtc cagctgcago agagcggacc agaactggtg 420

78 aagcccggag caagtatgaa aatctcctgt aaggcctcag gatacagctt caccggctat 480 aagcccggag caagtatgaa aatctcctgt aaggcctcag gatacagctt caccggctat 480 acaatgaact gggtgaaaca gtcccatggc aagaacctgg aatggatggg gctgattaat 540 acaatgaact gggtgaaaca gtcccatggc aagaacctgg aatggatggg gctgattaat 540 cctaccaaag gcgtcagcac ctataatcag aagtttaaag acaaggccac actgactgtg 600 cctaccaaag gcgtcagcaa ctataatcag aagtttaaag acaaggccac actgactgtg 600 gataagtcta gttcaaccgc ttacatggag ctgctgtccc tgacatctga agacagtgcc 660 gataagtcta gttcaaccgc ttacatggag ctgctgtccc tgacatctga agacagtgcc 660 gtgtactatt gtgctcggtc tggctactat ggggacagtg attggtactt cgatgtctgg 720 gtgtactatt gtgctcggtc tggctactat ggggacagtg attggtactt cgatgtctgg 720 ggacagggca ctaccctgac cgtgttttct 750 ggacagggca ctaccctgac cgtgttttct 750

<210> 72 <210> 72 <211> 250 <211> 250 <212> PRT <212> PRT <213> Artificial Sequence <213> Artificial Sequence

<400> 72 <400> 72 Met Asp Ile Gln Met Thr Gln Thr Thr Ser Ser Leu Ser Ala Ser Leu Met Asp Ile Gln Met Thr Gln Thr Thr Ser Ser Leu Ser Ala Ser Leu 1 5 10 15 1 5 10 15

79

Gly Leu Ile Asn Pro Thr Lys Gly Val Ser Thr Tyr Asn Gln Lys Phe Gly Leu Ile Asn Pro Thr Lys Gly Val Ser Thr Tyr Asn Gln Lys Phe 180 185 190 180 185 190

<210> 73 <210> 73 <211> 5 <211> 5 <212> PRT <212> PRT <213> Artificial Sequence <213> Artificial Sequence

<400> 73 <400> 73 Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser 1 5 1 5

80

<210> 74 <210> 74 <211> 15 <211> 15 <212> PRT <212> PRT <213> Artificial Sequence <213> Artificial Sequence

<400> 74 <400> 74 Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser 1 5 10 15 1 5 10 15

<210> 75 <210> 75 <211> 1560 <211> 1560 <212> DNA <212> DNA <213> Artificial Sequence <213> Artificial Sequence

<400> 75 <400> 75 atggatttcc aggtccagat tttctccttc ctgctgattt ccgcaagcgt cattatgtca atggatttcc aggtccagat tttctccttc ctgctgattt ccgcaagcgt cattatgtca 60 60

cggggctccg acctgggcaa aaagctgctg gaggccgcta gggccgggca ggacgatgaa cggggctccg acctgggcaa aaagctgctg gaggccgcta gggccgggca ggacgatgaa 120 120

gtgagaatcc tgatggccaa cggggctgac gtgaatgcta aggatgagta cggcctgacc gtgagaatcc tgatggccaa cggggctgac gtgaatgcta aggatgagta cggcctgacc 180 180

cccctgtatc tggctacagc acacggccat ctggagatcg tggaagtcct gctgaaaaac cccctgtatc tggctacagc acacggccat ctggagatcg tggaagtcct gctgaaaaac 240 240

ggagccgacg tgaatgcagt cgatgccatt gggttcactc ctctgcacct ggcagccttt ggagccgacg tgaatgcagt cgatgccatt gggttcactc ctctgcacct ggcagccttt 300 300

atcggacatc tggagattgc agaagtgctg ctgaagcacg gcgctgacgt gaacgcacag 360 atcggacato tggagattgc agaagtgctg ctgaagcacg gcgctgacgt gaacgcacag 360

gataagttcg gaaaaaccgc ttttgacatc agcattggca acggaaatga agacctggct gataagttcg gaaaaaccgc ttttgacatc agcattggca acggaaatga agacctggct 420 420

gaaatcctgc agaaactgaa tgaacagaaa ctgattagcg aagaagacct gaaccccggg 480 gaaatcctgc agaaactgaa tgaacagaaa ctgattagcg aagaagacct gaaccccggg 480

ggaggaggag ggagcggggg aggaggcagc ggcgggggag gctctggagg aggagggagc 540 ggaggaggag ggagcggggg aggaggcage ggcgggggag gctctggagg aggagggage 540

ggatccatgg atatccagat gacccagtcc ccgagctccc tgtccgcctc tgtgggcgat ggatccatgg atatccagat gacccagtcc ccgagctccc tgtccgcctc tgtgggcgat 600 600

agggtcacca tcacctgccg tgccagtcag gacatccgta attatctgaa ctggtatcaa agggtcacca tcacctgccg tgccagtcag gacatccgta attatctgaa ctggtatcaa 660 660

cagaaaccag gaaaagctcc gaaactactg atttactata cctcccgcct ggagtctgga cagaaaccag gaaaagctcc gaaactactg atttactata cctcccgcct ggagtctgga 720 720

81 gtcccttctc gcttctctgg ttctggttct gggacggatt acactctgac catcagcagt 780 gtcccttctc gcttctctgg ttctggttct gggacggatt acactctgac catcagcagt 780 ctgcaaccgg aagacttcgc aacttattac tgtcagcaag gtaatactct gccgtggacg 840 ctgcaaccgg aagacttcgc aacttattac tgtcagcaag gtaatactct gccgtggacg 840 ttcggacagg gcaccaaggt ggagatcaaa ggcggcggcg gaagtggagg aggaggctca 900 ttcggacagg gcaccaaggt ggagatcaaa ggcggcggcg gaagtggagg aggaggctca 900 ggcggaggag ggagcgaggt tcagctggtg gagtctggcg gtggcctggt gcagccaggg 960 ggcggaggag ggagcgaggt tcagctggtg gagtctggcg gtggcctggt gcagccaggg 960 ggctcactcc gtttgtcctg tgcagcttct ggctactcct ttaccggcta cactatgaac 1020 ggctcactcc gtttgtcctg tgcagcttct ggctactcct ttaccggcta cactatgaad 1020 tgggtgcgtc aggccccagg taagggcctg gaatgggttg cactgattaa tccttataaa 1080 tgggtgcgtc aggccccagg taagggcctg gaatgggttg cactgattaa tccttataaa 1080 ggtgttagta cctacaacca gaagttcaag gaccgtttca ctataagcgt agataaatcc 1140 ggtgttagta cctacaacca gaagttcaag gaccgtttca ctataagcgt agataaatcc 1140 aaaaacacag cctacctgca aatgaacagc ctgcgtgctg aggacactgc cgtctattat 1200 aaaaacacag cctacctgca aatgaacago ctgcgtgctg aggacactgo cgtctattat 1200 tgtgctagaa gcggatacta cggcgatagt gactggtatt ttgacgtgtg gggtcaagga 1260 tgtgctagaa gcggatacta cggcgatagt gactggtatt ttgacgtgtg gggtcaagga 1260 accctggtca ccgtctcctc gactagtggc ggaggaggat cactcgagag cggacaggtg 1320 accctggtca ccgtctcctc gactagtggc ggaggaggat cactcgagag cggacaggtg 1320 ctgctggaat ccaatatcaa agtcctgccc acttggtcta cccccgtgca gcctatggct 1380 ctgctggaat ccaatatcaa agtcctgccc acttggtcta cccccgtgca gcctatggct 1380 ctgattgtgc tgggaggagt cgcaggactg ctgctgttta tcgggctggg aattttcttt 1440 ctgattgtgc tgggaggagt cgcaggactg ctgctgttta tcgggctggg aattttcttt 1440 tgcgtgcgct gccggcaccg gagaaggcag gccgagcgca tgagccagat caagcgactg 1500 tgcgtgcgct gccggcaccg gagaaggcag gccgagcgca tgagccagat caagcgactg 1500 ctgagcgaga agaaaacctg tcagtgtccc catagattcc agaagacctg ttcacccatt 1560 ctgagcgaga agaaaacctg tcagtgtccc catagattcc agaagacctg ttcacccatt 1560

<210> 76 <210> 76 <211> 520 <211> 520 <212> PRT <212> PRT <213> Artificial Sequence <213> Artificial Sequence

<400> 76 <400> 76 Met Asp Phe Gln Val Gln Ile Phe Ser Phe Leu Leu Ile Ser Ala Ser Met Asp Phe Gln Val Gln Ile Phe Ser Phe Leu Leu Ile Ser Ala Ser 1 5 10 15 1 5 10 15

82

Gly Gly Gly Ser Gly Ser Met Asp Ile Gln Met Thr Gln Ser Pro Ser Gly Gly Gly Ser Gly Ser Met Asp Ile Gln Met Thr Gln Ser Pro Ser 180 185 190 180 185 190

Ser Leu Ser Ala Ser Val Gly Asp Arg Val Thr Ile Thr Cys Arg Ala Ser Leu Ser Ala Ser Val Gly Asp Arg Val Thr Ile Thr Cys Arg Ala 195 200 205 195 200 205

Ser Gln Asp Ile Arg Asn Tyr Leu Asn Trp Tyr Gln Gln Lys Pro Gly Ser Gln Asp Ile Arg Asn Tyr Leu Asn Trp Tyr Gln Gln Lys Pro Gly 210 215 220 210 215 220

Lys Ala Pro Lys Leu Leu Ile Tyr Tyr Thr Ser Arg Leu Glu Ser Gly Lys Ala Pro Lys Leu Leu Ile Tyr Tyr Thr Ser Arg Leu Glu Ser Gly 225 230 235 240 225 230 235 240

Val Pro Ser Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Tyr Thr Leu Val Pro Ser Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Tyr Thr Leu

83

245 250 255 245 250 255

Thr Ile Ser Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Thr Ile Ser Ser Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln 260 265 270 260 265 270

Gln Gly Asn Thr Leu Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu Gln Gly Asn Thr Leu Pro Trp Thr Phe Gly Gln Gly Thr Lys Val Glu 275 280 285 275 280 285

Ser Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly Ser Glu Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val Gln Pro Gly 305 310 315 320 305 310 315 320

Gly Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Tyr Ser Phe Thr Gly Gly Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Tyr Ser Phe Thr Gly 325 330 335 325 330 335

Tyr Thr Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Tyr Thr Met Asn Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp 340 345 350 340 345 350

Val Ala Leu Ile Asn Pro Tyr Lys Gly Val Ser Thr Tyr Asn Gln Lys Val Ala Leu Ile Asn Pro Tyr Lys Gly Val Ser Thr Tyr Asn Gln Lys 355 360 365 355 360 365

Phe Lys Asp Arg Phe Thr Ile Ser Val Asp Lys Ser Lys Asn Thr Ala Phe Lys Asp Arg Phe Thr Ile Ser Val Asp Lys Ser Lys Asn Thr Ala 370 375 380 370 375 380

Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr 385 390 395 400 385 390 395 400

Cys Ala Arg Ser Gly Tyr Tyr Gly Asp Ser Asp Trp Tyr Phe Asp Val Cys Ala Arg Ser Gly Tyr Tyr Gly Asp Ser Asp Trp Tyr Phe Asp Val 405 410 415 405 410 415

Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser Thr Ser Gly Gly Gly Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser Thr Ser Gly Gly Gly 420 425 430 420 425 430

Gly Ser Leu Glu Ser Gly Gln Val Leu Leu Glu Ser Asn Ile Lys Val Gly Ser Leu Glu Ser Gly Gln Val Leu Leu Glu Ser Asn Ile Lys Val 435 440 445 435 440 445

84

Leu Pro Thr Trp Ser Thr Pro Val Gln Pro Met Ala Leu Ile Val Leu Leu Pro Thr Trp Ser Thr Pro Val Gln Pro Met Ala Leu Ile Val Leu 450 455 460 450 455 460

Gly Gly Val Ala Gly Leu Leu Leu Phe Ile Gly Leu Gly Ile Phe Phe Gly Gly Val Ala Gly Leu Leu Leu Phe Ile Gly Leu Gly Ile Phe Phe 465 470 475 480 465 470 475 480

Cys Val Arg Cys Arg His Arg Arg Arg Gln Ala Glu Arg Met Ser Gln Cys Val Arg Cys Arg His Arg Arg Arg Gln Ala Glu Arg Met Ser Gln 485 490 495 485 490 495

Ile Lys Arg Leu Leu Ser Glu Lys Lys Thr Cys Gln Cys Pro His Arg Ile Lys Arg Leu Leu Ser Glu Lys Lys Thr Cys Gln Cys Pro His Arg 500 505 510 500 505 510

Phe Gln Lys Thr Cys Ser Pro Ile Phe Gln Lys Thr Cys Ser Pro Ile 515 520 515 520

<210> 77 <210> 77 <211> 45 <211> 45 <212> DNA <212> DNA <213> Artificial Sequence <213> Artificial Sequence

<400> 77 <400> 77 ggcggcggcg gaagtggagg aggaggctca ggcggaggag ggagc 45 ggcggcggcg gaagtggagg aggaggctca ggcggaggag ggagc 45

85

Claims

The claims defining the invention are as follows:

1. A HER2 (Human Epidermal Growth Factor Receptor 2) T cell-antigen coupler (HER2-TAC) polypeptide, comprising the amino acid sequence set forth in SEQ ID NO: 66, SEQ ID NO: 68, or SEQ ID NO: 76.

2. The HER2-TAC polypeptide of claim 1, wherein the amino acid sequence of SEQ ID NO: 66 is encoded by the nucleic acid sequence set forth in SEQ ID NO: 65, the amino acid sequence of SEQ ID NO: 68 is encoded by the nucleic acid sequence set forth in SEQ ID NO: 67, and the amino acid sequence of SEQ ID NO: 76 is encoded by a nucleic acid sequence set forth in SEQ ID NO: 75.

3. An engineered T cell, comprising a recombinant expression vector comprising the nucleic acid sequence of SEQ ID NO: 65, SEQ ID NO: 67, or SEQ ID NO: 75, wherein the expression vector encodes a HER2 (Human Epidermal Growth Factor Receptor 2) T cell antigen coupler (HER2-TAC) polypeptide and the HER2-TAC polypeptide is expressed on the surface of the cell.

4. A pharmaceutical composition, comprising: (a) the T cell of claim 3; and (b) an excipient.

5. The pharmaceutical composition of claim 4, wherein the pharmaceutical composition is in a unit dose form.

6. The pharmaceutical composition of claim 4 or 5, wherein the pharmaceutical composition comprises about 1x104 T cells per kg body weight to about 1x108 T cells per kg body weight.

7. The pharmaceutical composition of claim 4 or 5, wherein the pharmaceutical composition comprises about 0.5-2xIO9 T cells.

8. A recombinant expression vector comprising: (a) a nucleic acid sequence comprising the sequence set forth in SEQ ID NO: 65, SEQ ID NO: 67, or SEQ ID NO: 75; and (b) a promoter functional in a mammalian cell.

9. A method for treating a HER2-expressing cancer in a subject in need thereof, the method comprising administering to the subject a therapeutically effective amount of the T cell of claim 3, or the pharmaceutical composition of claim 4, wherein administration of said T cell results in a reduction in cancer cells in the subject.

10. The method of claim 9, wherein the cancer is breast cancer, bladder cancer, pancreatic cancer, ovarian cancer, glioblastoma, gastric cancer, a carcinoma, a blastoma, or a sarcoma.

11. An engineered T cell comprising a recombinant expression vector encoding a human epidermal growth factor receptor (HER2) T cell-antigen coupler (HER2-TAC) polypeptide having the amino acid sequence of SEQ ID NO: 66, SEQ ID NO: 68, or SEQ ID NO: 76, wherein the HER2-TAC polypeptide is expressed by the T cell.

12. The engineered T cell of claim 11, wherein the amino acid sequence of SEQ ID NO: 66 is encoded by the nucleic acid sequence of SEQ ID NO: 65, the amino acid sequence of SEQ ID NO: 68 is encoded by the nucleic acid sequence of SEQ ID NO: 67, and the amino acid sequence of SEQ ID NO: 76 is encoded by the nucleic acid sequence of SEQ ID NO: 75.

13. A pharmaceutical composition, comprising: the T cell of claim 11 or 12, and a pharmaceutically acceptable excipient.

14. A method for treating a HER2-expressing cancer in a subject in need thereof, the method comprising administering to the subject a therapeutically effective amount of the T cell of claim 11 or 12, or the pharmaceutical composition of claim 13,wherein the antigen binding antibody fragment of HER2-TAC polypeptide binds to the tumor antigen expressed by the cancer, wherein administration of said T cell results in a reduction in cancer cells in the subject.

15. The method of claiml4, wherein the cancer is breast cancer, bladder cancer, pancreatic cancer, ovarian cancer, glioblastoma, or gastric cancer, a carcinoma, a blastoma, or a sarcoma.

16. An engineered y6 T cell comprising, a recombinant expression vector encoding a human epidermal growth factor receptor (HER2) T cell-antigen coupler (HER2-TAC) polypeptide having the amino acid sequence of SEQ ID NO: 66, SEQ ID NO: 68, or SEQ ID NO: 76, wherein the HER2-TAC polypeptide is expressed by the y6 T cell.

17. The engineered y6 T cell of claiml6, wherein the amino acid sequence of SEQ ID NO: 66 is encoded by the nucleic acid sequence of SEQ ID NO: 65, the amino acid sequence of SEQ ID NO: 68 is encoded by the nucleic acid sequence of SEQ ID NO: 67, and the amino acid sequence of SEQ ID NO: 76 is encoded by the nucleic acid sequence of SEQ ID NO: 75.

18. A pharmaceutical composition, comprising the y6T cell of claim 16 or 17, and a pharmaceutically acceptable excipient.

19. The pharmaceutical composition of claiml8, wherein the pharmaceutical composition is in a unit dose form.

20. The pharmaceutical composition of claim 18 or 19, wherein the pharmaceutical composition comprises about 1x10 4 y6 T cells per kg body weight to about 1x10 8 y6 T cells per kg body weight.

21. The pharmaceutical composition of claim 18 or 19, wherein the pharmaceutical composition comprises about 0.5-2x10 9 y6 T cells.

22. A method for treating a HER2-expressing cancer in a subject in need thereof, the method comprising administering to the subject a therapeutically effective amount of the y6 T cell of claim16 or 17, or the pharmaceutical composition of any one of claims 18 to 21, wherein an antigen binding antibody fragment of the HER2-TAC polypeptide binds to a HER2 antigen expressed by the cancer, wherein administration of said y6 T cell results in a reduction in cancer cells in the subject.

23. The method of claim22, wherein the cancer is breast cancer, bladder cancer, pancreatic cancer, ovarian cancer, glioblastoma, gastric cancer, a carcinoma, a blastoma, or a sarcoma.

24. An engineered y6 T cell comprising an expression vector comprising a nucleic acid encoding a human epidermal growth factor receptor (HER2) T cell-antigen coupler (HER2-TAC) polypeptide having the amino acid sequence of SEQ ID NO: 66, SEQ ID NO: 68, or SEQ ID NO: 76, wherein the HER2-T AC polypeptide is expressed by the engineered y6 T cell.

25. The engineered y6 T cell of claim24, wherein the amino acid sequence of SEQ ID NO: 66 is encoded by the nucleic acid sequence of SEQ ID NO: 65, the amino acid sequence of SEQ

ID NO: 68 is encoded by the nucleic acid sequence of SEQ ID NO: 67, and the amino acid sequence of SEQ ID NO: 76 is encoded by the nucleic acid sequence of SEQ ID NO: 75.

26. A pharmaceutical composition, comprising the y6T cell of claim 24 or 25, and a pharmaceutically acceptable excipient.

27. A method of providing a cancer immunotherapy for treating a HER2-expressing cancer in a subject in need thereof, the method comprising administering to the subject a therapeutically effective amount of the engineered y6T cell of claims 16 or 17 or claim 24 or 25, wherein an antigen binding antibody fragment of the HER2-TAC polypeptide binds to a HER2 antigen expressed by the cancer, wherein administration of said engineered y6 T cell results in a reduction in cancer cells in the subject.

28. The method of claim27, wherein the cancer is breast cancer, bladder cancer, pancreatic cancer, ovarian cancer, glioblastoma, or gastric cancer, a carcinoma, a blastoma, or a sarcoma.

29. Use of the T cell of claim 11 or 12, or the engineered y6 T cell of claim 16 or 17 or 24 or 25 in the manufacture of a medicament for treating a HER2-expressing cancer in a subject.