pocket1.pdb Chain A ( TRP18 LEU25 PRO19 HSD24 LEU22 PRO36 LEU34 ASP33 ALA30 ALA31 MET32 GLY20 TYR21 SER29 MET37 ) pocket2.pdb Chain A ( ALA63 GLN214 PHE102 LYS104 PRO213 ASP57 TYR212 GLU251 TRP254 VAL59 GLU252 ARG234 GLY103 LYS60 ) pocket3.pdb Chain A ( LYS100 SER205 ASN112 ARG161 TYR157 PHE109 THR111 LEU98 SER172 PHE110 VAL171 VAL170 HSD173 LEU97 PRO203 GLN174 GLY168 ALA169 TRP206 ) pocket4.pdb Chain A ( PRO237 PRO242 GLY239 ARG249 ASP253 SER241 GLY235 THR238 TRP254 GLU252 LEU236 LEU243 LEU255 GLY250 ARG233 THR247 ) pocket5.pdb Chain A ( ARG138 PHE48 ALA64 THR54 ALA47 ARG42 GLU46 HSD52 TRP65 GLU68 GLN220 GLN61 )