7 HIS 8 HIS 9 SER 10 HIS 11 MET 12 LEU 13 PRO 14 PRO 15 GLU 16 GLN 17 TRP 18 SER 19 HIS 20 THR 21 THR 22 VAL 23 ARG 24 ASN 25 ALA 26 LEU 27 LYS 28 ASP 29 LEU 30 LEU 31 LYS 32 ASP 33 MET 34 ASN 35 GLN 36 SER 37 SER 38 LEU 39 ALA 40 LYS 41 GLU 42 CYS 43 PRO 44 LEU 45 SER 46 GLN 47 SER 48 MET 49 ILE 50 SER 51 SER 52 ILE 53 VAL 54 ASN 55 SER 56 THR 57 TYR 58 TYR 59 ALA 60 ASN 61 VAL 62 SER 63 ALA 64 ALA 65 LYS 66 CYS 67 GLN 68 GLU 69 PHE 70 GLY 71 ARG 72 TRP 73 TYR 74 LYS 75 HIS 76 PHE 77 LYS 78 LYS 79 THR