pocket1.pdb Chain A ( ASP275 GLN218 LYS234 ASP219 LYS232 LYS221 SER273 SER270 VAL272 MET258 ARG252 LYS276 MET255 GLY257 SER256 GLU271 ILE233 ), Chain B ( ARG312 TYR303 ARG310 LYS247 PHE264 GLY226 VAL243 GLU307 PRO350 SER245 ALA248 VAL311 LYS308 VAL244 MET242 ASN351 HSD304 ILE225 ) pocket2.pdb Chain A ( ARG252 ), Chain B ( PHE264 TRP239 ASP266 LYS300 TRP263 PHE236 HSD304 SER297 GLY265 ILE233 ) pocket3.pdb Chain A ( LYS234 ), Chain B ( MET332 TYR303 ARG310 PHE317 SER324 ASP327 SER319 GLN328 GLU307 PRO331 THR316 PRO318 ) pocket4.pdb Chain A ( PHE264 TRP239 ASP266 LYS300 TRP263 PHE236 SER297 GLY265 ILE233 ) pocket5.pdb Chain A ( MET332 SER324 ARG310 PRO318 TYR303 PRO331 GLN328 ASP327 PHE317 SER319 GLU307 )