pocket1.pdb Chain A ( LYS370 VAL318 LYS317 SER316 ) pocket2.pdb Chain A ( THR361 ILE360 HSD330 PRO332 ASN359 ) pocket3.pdb Chain A ( LYS370 VAL318 LYS369 ASN368 ) pocket4.pdb Chain A ( TYR310 HSD374 LEU376 LYS375 ) pocket5.pdb Chain A ( ASP314 HSD374 VAL313 PRO312 )