LYS 20 * ILE 21 * ARG 24 * GLY 76 * TYR 77 * LEU 78 * CYS 79 * GLY 116 * GLY 117 * TRP 118 * HIS 119 * HIS 120 * ALA 121 * SER 127 * GLY 128 * PHE 129 * CYS 130 * TYR 151 * ASP 153 * LEU 154 * ASP 155 * LEU 156 * HIS 157 * HIS 158 * GLY 159 * ASP 160 * HIS 178 * PRO 182 * GLY 183 * PHE 184 * PHE 185 * PRO 186 * GLY 187 * GLN 240 * LEU 241 * GLY 242 * ALA 243 * ASP 244 * THR 245 * ASP 249 * MET 251 * GLY 279 * GLY 280 * GLY 281 * GLY 282 * TYR 283 * TRP 292 * LYS 375 * ILE 376 * ARG 379 * TYR 433 * LEU 434 * CYS 435 * GLY 473 * TRP 474 * HIS 475 * HIS 476 * SER 483 * GLY 484 * PHE 485 * CYS 486 * ASP 511 * LEU 512 * HIS 513 * HIS 514 * ASP 516 * GLY 539 * PHE 540 * PHE 541 * PRO 542 * GLY 543 * GLN 596 * ASP 600 * ASP 605 * PRO 606 * MET 607 * GLY 636 * GLY 637 * GLY 638 * TYR 639 * MN 712 * MN 713 *