MET 60 * VAL 64 * VAL 65 * PHE 67 * GLY 68 * ALA 69 * HIS 71 * ILE 72 * TRP 77 * TRP 83 * CYS 84 * GLU 85 * PHE 86 * TRP 87 * THR 88 * SER 89 * ILE 90 * ASP 91 * VAL 92 * LEU 93 * CYS 94 * VAL 95 * THR 96 * ALA 97 * SER 98 * ILE 99 * GLU 100 * SER 139 * THR 142 * SER 143 * PRO 146 * ILE 147 * TYR 152 * CYS 162 * TYR 163 * CYS 168 * CYS 169 * ASP 170 * PHE 171 * PHE 172 * THR 173 * ASN 174 * GLN 175 * ALA 176 * TYR 177 * ALA 178 * ILE 179 * ALA 180 * SER 181 * SER 182 * ILE 183 * VAL 184 * SER 185 * PHE 186 * TYR 187 * CYS 225 * TRP 226 * PHE 229 * PHE 230 * ILE 231 * VAL 232 * ASN 233 * ILE 234 * HIS 236 * VAL 237 * ARG 244 * LYS 245 * GLU 246 * VAL 247 * TYR 248 * ILE 249 * LEU 250 * LEU 251 * ASN 252 * TRP 253 * ILE 254 * GLY 255 * TYR 256 *