MET 22 * HIS 24 * LYS 25 * LEU 26 * GLY 27 * GLY 28 * GLY 29 * GLN 30 * TYR 31 * GLY 32 * GLU 33 * VAL 34 * TYR 35 * GLU 36 * GLY 37 * THR 45 * VAL 46 * ALA 47 * VAL 48 * LYS 49 * THR 50 * LEU 51 * GLU 60 * PHE 61 * LEU 62 * LYS 63 * GLU 64 * ALA 65 * ALA 66 * VAL 67 * MET 68 * ILE 71 * ASN 75 * LEU 76 * VAL 77 * GLN 78 * LEU 79 * LEU 80 * GLY 81 * VAL 82 * PHE 89 * TYR 90 * ILE 91 * ILE 92 * THR 93 * GLU 94 * PHE 95 * MET 96 * THR 97 * TYR 98 * GLY 99 * ASN 100 * LEU 101 * ASP 103 * TYR 104 * GLU 107 * CYS 108 * HIS 139 * ARG 145 * ASN 146 * CYS 147 * LEU 148 * VAL 149 * GLY 150 * LYS 156 * VAL 157 * ALA 158 * ASP 159 * PHE 160 * GLY 161 * LEU 162 * SER 163 *