pocket1.pdb Chain A ( GLN30 SER43 SER42 PHE37 MET29 LYS48 MET45 ARG27 VAL51 HSD55 GLU28 ) pocket2.pdb Chain A ( MET136 GLU137 LYS142 MET141 GLU171 LEU175 TYR174 GLY140 ) pocket3.pdb Chain A ( MET136 TYR143 ARG144 GLU171 GLN168 LYS142 ) pocket4.pdb Chain A ( GLY123 SER125 ASN121 ARG126 ILE124 ALA122 ASP89 ) pocket5.pdb Chain A ( ALA44 PHE71 LYS73 ILE72 MET45 ASN75 TYR41 )