ARG 125 * HIS 126 * TRP 201 * VAL 202 * TYR 203 * GLU 204 * GLU 205 * GLU 206 * VAL 207 * PHE 208 * SER 209 * ALA 210 * TYR 256 * CYS 301 * GLN 320 * VAL 354 * GLY 355 * ARG 356 * PHE 357 * ARG 358 * PRO 359 * SER 360 * GLU 361 * ILE 405 * TYR 547 * ALA 548 * GLY 549 * PRO 550 * CYS 551 * SER 552 * GLN 553 * TYR 585 * LEU 598 * GLU 602 * TRP 629 * SER 630 * TYR 631 * GLY 632 * GLY 633 * TYR 634 * VAL 635 * VAL 653 * ALA 654 * PRO 655 * VAL 656 * SER 657 * ARG 658 * TRP 659 * TYR 661 * TYR 662 * ASP 663 * SER 664 * VAL 665 * TYR 666 * THR 667 * ARG 669 * TYR 670 * HIS 704 * ASP 708 * ASP 709 * ASN 710 * VAL 711 * HIS 712 * GLN 715 * HIS 740 * GLY 741 *