GLY 31 * GLN 32 * GLY 33 * TYR 34 * LEU 50 * VAL 51 * ASP 52 * THR 53 * GLY 54 * SER 55 * SER 56 * ASN 57 * HIS 65 * PHE 67 * VAL 89 * PRO 90 * TYR 91 * THR 92 * GLN 93 * GLY 94 * ALA 95 * TRP 96 * ILE 122 * SER 125 * ASP 126 * LYS 127 * PHE 128 * PHE 129 * ILE 130 * ASN 131 * GLY 132 * SER 133 * TRP 135 * GLY 137 * ILE 138 * LEU 139 * GLY 140 * ALA 142 * ILE 146 * ARG 148 * TRP 217 * TYR 218 * TYR 242 * ASP 243 * LYS 244 * SER 245 * ILE 246 * VAL 247 * ASP 248 * SER 249 * GLY 250 * THR 251 * THR 252 * ASN 253 * ARG 255 * LEU 256 * GLN 346 * SER 347 * SER 348 * THR 349 * GLY 350 * THR 351 * VAL 352 * MET 353 * GLY 354 * ALA 355 *