pocket1.pdb Chain A ( VAL595 LEU586 GLU596 LYS581 GLN585 VAL582 ), Chain B ( TYR687 GLU693 GLU686 ILE692 GLN688 HSD685 GLU689 HSD587 LEU586 HSD583 ALA690 ) pocket2.pdb Chain A ( TYR687 GLU693 GLU686 ILE692 GLN688 HSD685 GLU689 HSD587 HSD583 ALA690 ), Chain B ( VAL595 GLU596 VAL582 LYS581 ) pocket3.pdb Chain A ( TRP683 LEU576 PRO623 SER622 GLY573 SER572 SER574 GLN575 ASP658 HSD685 ), Chain B ( TRP683 LEU576 PRO623 SER622 GLY573 SER572 SER574 GLN575 ASP658 HSD685 ) pocket4.pdb Chain B ( ASP594 GLU642 LEU598 ILE566 TYR568 TRP638 ARG569 ARG570 PHE565 LEU607 VAL639 SER567 ) pocket5.pdb Chain A ( ASP594 GLU642 LEU598 ILE566 TYR568 TRP638 SER567 ARG570 PHE565 LEU607 VAL639 ARG569 PHE603 )