pocket1.pdb Chain A ( GLU655 LYS657 VAL654 VAL656 GLN653 PHE303 ILE307 VAL305 ) pocket2.pdb Chain A ( GLU104 ILE688 THR690 LYS687 THR102 ALA103 ) pocket3.pdb Chain A ( MET736 VAL737 SER739 ILE734 ASP735 LEU742 ASP738 ) pocket4.pdb Chain A ( GLY578 LYS574 GLU581 ILE577 SER575 THR580 SER579 ) pocket5.pdb Chain A ( ILE645 GLY640 LEU642 CYS639 SER641 )