ASN 73 * ALA 75 * TYR 77 * LYS 110 * ASN 111 * TYR 112 * GLN 113 * ASP 142 * TYR 146 * HIS 147 * TYR 371 * LEU 379 * ALA 382 * TYR 383 * GLU 384 * CYS 385 * LEU 386 * ASP 387 * ALA 388 * SER 389 * ARG 390 * PRO 391 * TRP 392 * LEU 393 * CYS 394 * TYR 395 * TRP 396 * ILE 397 * GLY 432 * HIS 439 * LEU 440 * ALA 441 * PRO 442 * THR 443 * TYR 444 * ALA 445 * MET 483 * GLU 488 * ASP 490 * ARG 492 * TYR 495 * CYS 496 * HIS 538 * GLY 539 * GLY 540 * TYR 541 * PHE 543 * CYS 544 * GLY 580 * ARG 581 * LYS 584 * LEU 585 * VAL 586 * ASP 587 * GLY 588 * CYS 589 * TYR 590 * PHE 592 * TRP 593 * LEU 640 * LEU 641 * ASP 642 * LYS 643 * LYS 646 * SER 647 * ARG 648 * ASP 649 * PHE 650 * TYR 651 * HIS 652 * THR 653 * CYS 654 * TYR 655 * ASN 692 * ZN 714 *