ARG 549 * TRP 550 * GLY 585 * LYS 586 * THR 587 * LEU 588 * GLY 589 * ALA 590 * GLY 591 * GLY 594 * LYS 595 * VAL 596 * VAL 597 * GLU 598 * ALA 599 * LYS 612 * VAL 613 * ALA 614 * VAL 615 * LYS 616 * MET 617 * ALA 629 * LEU 630 * SER 632 * GLU 633 * LEU 634 * LYS 635 * ILE 636 * MET 637 * SER 638 * LEU 640 * ILE 646 * VAL 647 * ASN 648 * LEU 649 * LEU 650 * GLY 651 * LEU 660 * VAL 661 * ILE 662 * THR 663 * GLU 664 * TYR 665 * CYS 666 * CYS 667 * TYR 668 * GLY 669 * ASP 670 * LEU 671 * LEU 672 * ASN 673 * PHE 674 * ARG 677 * HIS 776 * ASP 778 * ALA 780 * ALA 781 * ARG 782 * ASN 783 * VAL 784 * LEU 785 * LEU 786 * THR 787 * ASN 788 * LYS 793 * ILE 794 * GLY 795 * ASP 796 * PHE 797 * GLY 798 * LEU 799 * ALA 800 * ARG 801 * ASP 802 * ILE 803 * ASP 806 * TYR 809 *