pocket1.pdb Chain A ( TRP3 LYS10 ARG6 ARG7 ) pocket2.pdb Chain A ( CYS42 ALA43 GLU38 SER40 THR41 THR39 PRO44 PRO45 ) pocket3.pdb Chain A ( PHE22 MET20 ASN16 GLU19 GLN23 ) pocket4.pdb Chain A ( LYS10 MET13 CYS9 ARG6 ) pocket5.pdb Chain A ( MET20 THR27 LYS24 GLN23 )