pocket1.pdb Chain A ( LEU35 LEU23 PRO26 GLU31 SER22 ARG25 THR34 ARG21 ) pocket2.pdb Chain A ( ARG25 ARG19 SER20 ARG21 SER22 ) pocket3.pdb Chain A ( PRO13 SER14 GLN17 PRO15 GLN18 ) pocket4.pdb Chain A ( ARG19 ARG21 GLN18 ) pocket5.pdb Chain A ( ARG19 )