Chains and heterogens:
PDB Chain Sequences:
>2cb5A (A:) sssglnsekvaaliqklnsdpqfvlaqnvgtthdlldiclkratvqraqhvfqhavpqeg kpitnqkssgrswifsclnvmrlpfmkklnieefefsqsylffwdkvercyfflsafvdt aqrkepedgrlvqfllmnpandggqwdmlvnivekygvipkkcfpesytteatrrmndil nhkmrefcirlrnlvhsgatkgeisatqdvmmeeifrvvciclgnppetftweyrdkdkn yekigpitplefyrehvkplfnmedkiclvndprpqhkhnklytveylsnmvggrktlyn nqpidflkkmvaasikdgeavwfgcdvgkhfnsklglsdmnlydhelvfgvslknmnkae rltfgeslmthamtftavsekddqdgaftkwrvenswgedhghkgylcmtdewfseyvye vvvdrkhvpeevlavleqepiilpawdpmgala
>2cb5B (B:) sssglnsekvaaliqklnsdpqfvlaqnvgtthdlldiclkratvqraqhvfqhavpqeg kpitnqkssgrswifsclnvmrlpfmkklnieefefsqsylffwdkvercyfflsafvdt aqrkepedgrlvqfllmnpandggqwdmlvnivekygvipkkcfpesytteatrrmndil nhkmrefcirlrnlvhsgatkgeisatqdvmmeeifrvvciclgnppetftweyrdkdkn yekigpitplefyrehvkplfnmedkiclvndprpqhkhnklytveylsnmvggrktlyn nqpidflkkmvaasikdgeavwfgcdvgkhfnsklglsdmnlydhelvfgvslknmnkae rltfgeslmthamtftavsekddqdgaftkwrvenswgedhghkgylcmtdewfseyvye vvvdrkhvpeevlavleqepiilpawdpmgala