Chains and heterogens:
PDB Chain Sequences:
>1csc_ (-) asstnlkdvlaalipkeqariktfrqqhggtalgqitvdmsyggmrgmkglvyetsvldp degirfrgfsipecqkllpkggxggeplpeglfwllvtgqiptgaqvswlskewakraal pshvvtmldnfptnlhpmsqlsaaitalnsesnfarayaegilrtkywemvyesamdlia klpcvaakiyrnlyragssigaidskldwshnftnmlgytdaqftelmrlyltihsdheg gnvsahtshlvgsalsdpylsfaaamnglagplhglanqevlgwlaqlqkaxxxagadas lrdyiwntlnsgrvvpgyghavlrktdprytcqrefalkhlpgdpmfklvaqlykivpnv lleqgaaanpwpnvdahsgvllqyygmtemnyytvlfgvsralgvlaqliwsralgfple rpksmstdglial
>1csc_ (-) asstnlkdvlaalipkeqariktfrqqhggtalgqitvdmsyggmrgmkglvyetsvldp degirfrgfsipecqkllpkggggeplpeglfwllvtgqiptgaqvswlskewakraalp shvvtmldnfptnlhpmsqlsaaitalnsesnfarayaegilrtkywemvyesamdliak lpcvaakiyrnlyragssigaidskldwshnftnmlgytdaqftelmrlyltihsdhegg nvsahtshlvgsalsdpylsfaaamnglagplhglanqevlgwlaqlqkaagadaslrdy iwntlnsgrvvpgyghavlrktdprytcqrefalkhlpgdpmfklvaqlykivpnvlleq gaaanpwpnvdahsgvllqyygmtemnyytvlfgvsralgvlaqliwsralgfplerpks mstdglial