ASN 1 * ASN 3 * LYS 4 * LEU 7 * PRO 8 * TYR 11 * PHE 53 * THR 56 * LEU 57 * PRO 58 * PHE 59 * TRP 60 * ALA 61 * VAL 62 * ASP 63 * ALA 64 * VAL 65 * ALA 66 * ASN 67 * TRP 68 * TYR 69 * PHE 70 * GLY 71 * LEU 74 * CYS 75 * LYS 76 * ALA 77 * VAL 78 * HIS 79 * VAL 80 * ILE 81 * TYR 82 * THR 83 * LEU 86 * TYR 87 * ASP 137 * ALA 141 * ASN 142 * VAL 143 * SER 144 * ALA 146 * ASP 147 * ASP 148 * ARG 149 * TYR 150 * ILE 151 * CYS 152 * ASP 153 * ARG 154 * PHE 155 * TYR 156 * PHE 165 * GLN 166 * HIS 169 * TRP 358 * TYR 361 * ILE 365 * HIS 387 * ILE 390 * SER 391 * ILE 392 * GLU 394 * ALA 395 * PHE 398 *