pocket1.pdb Chain A ( GLY881 GLN916 GLN914 ASN882 CYS886 LYS918 ASN839 ASP885 VAL945 ARG912 ARG878 GLY838 ARG921 MET845 GLN860 ALA917 ASP915 ILE842 PHE857 GLN835 VAL946 TYR903 ) pocket2.pdb Chain A ( PRO791 LEU823 LEU832 LEU790 LEU827 ARG795 GLU833 HSD799 SER831 GLN835 VAL836 GLN820 GLY798 ALA802 ASN839 GLY824 CYS794 TYR817 ) pocket3.pdb Chain A ( GLN673 LYS665 SER672 TYR699 ALA704 TYR677 ALA674 LYS713 LEU671 LEU661 LEU703 LEU700 LEU707 LYS670 ) pocket4.pdb Chain A ( ASN1042 TYR1040 THR1034 VAL1078 GLY1041 HSD1063 SER1079 SER1082 GLN1062 GLU1028 ASN1032 GLN1036 LYS1076 GLY1037 PRO1033 ALA1075 ARG1038 LEU1045 ) pocket5.pdb Chain A ( GLN553 ALA551 ALA511 GLN513 HSD497 SER478 ASN519 HSD500 ARG515 ASN479 SER544 ALA512 ILE543 ALA516 ILE482 GLY514 GLU546 GLU540 VAL547 )