PRO 86 * SER 87 * ILE 89 * HIS 90 * PHE 91 * LEU 92 * LEU 93 * THR 94 * HIS 95 * ARG 109 * LEU 112 * MET 113 * ARG 114 * LEU 115 * VAL 116 * LEU 117 * THR 118 * VAL 119 * ARG 120 * SER 121 * ASP 190 * PRO 191 * GLN 192 * THR 194 * PHE 198 * PHE 205 * THR 206 * PHE 209 * PHE 210 * VAL 344 * ILE 345 * GLU 346 * GLU 347 * TYR 348 * VAL 349 * GLN 350 * GLN 351 * LEU 352 * SER 353 * GLY 354 * TYR 355 * PHE 356 * LEU 357 * GLN 358 * LEU 359 * LYS 360 * PHE 361 * ASP 362 * LEU 365 * GLU 380 * PHE 381 * ASN 382 * GLN 383 * LEU 384 * TYR 385 * HIS 386 * TRP 387 * ARG 433 * ILE 434 * GLY 435 * LEU 507 * GLU 510 * LYS 511 * CYS 512 * HIS 513 * PRO 514 * ASN 515 * SER 516 * ILE 517 * PHE 518 * GLY 519 * GLU 520 * SER 521 * MET 522 * ILE 523 * GLU 524 * MET 525 * GLY 526 * ALA 527 * PRO 528 * PHE 529 * SER 530 * LEU 531 * LYS 532 * GLY 533 * LEU 534 * LEU 535 * HEM 601 *