Chains and heterogens:
PDB Chain Sequences:
>3awqA (A:) mpktphtkgpdetlslladpyrfisrqcqrlganafesrfllkktnclkgakaaeifydt trferegampvaiqktlfgqggvqgldgethrhrkqmfmglmtpervralaqlfeaewrr avpgwtrkgeivfydelhepltravcawagvplpddeagnragelralfdaagsasprhl wsrlarrrvdawakriiegiragsigsgsgtaayaiawhrdrhddllsphvaavelvnvl rptvaiavyitfvahalqtcsgiraalvqqpdyaelfvqevrrfypffpavvarasqdfe wegmafpegrqvvldlygsnhdaatwadpqefrperfrawdedsfnfipqgggdhylghr cpgewivlaimkvaahllvnamrydvpdqdlsidfarlpalpksgfvmrnvhigg
>3awqA (A:) gpdetlslladpyrfisrqcqrlganafesrfllkktnclkgakaaeifydttrferega mpvaiqktlfgqggvqgldgethrhrkqmfmglmtpervralaqlfeaewrravpgwtrk geivfydelhepltravcawagvplpddeagnragelralfdaagsasprhlwsrlarrr vdawakriiegiragsigsgsgtaayaiawhrdrhddllsphvaavelvnvlrptvaiav yitfvahalqtcsgiraalvqqpdyaelfvqevrrfypffpavvarasqdfewegmafpe grqvvldlygsnhdaatwadpqefrperfrawdedsfnfipqgggdhylghrcpgewivl aimkvaahllvnamrydvpdqdlsidfarlpalpksgfvmrnvhigg