Chains and heterogens:
PDB Chain Sequences:
>2cts_ (-) asstnlkdiladlipkeqariktfrqqhgntavgqitvdmmyggmrgmkglvyetsvldp degirfrgysipecqkmlpkakggeeplpeglfwllvtgqipteeqvswlskewakraal pshvvtmldnfptnlhpmsqlsaaitalnsesnfarayaegihrtkyweliyedcmdlia klpcvaakiyrnlyregssigaidskldwshnftnmlgytdaqftelmrlyltihsdheg gnvsahtshlvgsalsdpylsfaaamnglagplhglanqevlvwltqlqkevgkdvsdek lrdyiwntlnsgrvvpgyghavlrktdprytcqrefalkhlphdpmfklvaqlykivpnv lleqgkaknpwpnvdahsgvllqyygmtemnyytvlfgvsralgvlaqliwsralgfple rpksmstdgliklvdsk