Chains and heterogens:
PDB Chain Sequences:
>3gf3A (A:) mnmysmpgyfqnmptigkelvnpnpeneqeikavesdihesikkaldagitseeklnerg qlsamqrinalidpgtwcplnslfnpennkfgttnivnglgrvdgkwvyivasdnkkmag awvpgqaenlircsdaakmmhlpliyllncsgvefpnqdkvypnrrgggtpffrnselnq lgipvivgiygtnpagggyhsisptiliahqdanmavggagilsgmnpkgyiddeaaeqi iaaqiensklkvpapgsvpihydetgffrevyqndlgvidgikkyisylpaynleffrvd tpkapqlpaedlysiipmnqkrpydiyeviarlfdnsefseykkgygpemvtglakvngl lvgvianvqgllmnypeykqnsvgiggklyrqglikmnefvtlcardripliwlqdttgi dvgdeaekaellglgqsliysiensklpsleitirkasaaahyvlggpqgnntnvfsigt gaceyyvmpgetaanamysrklvkakkagedlqpiigkmndmiqmytdksrpkyctekgm vdeivdmtevrpyiqafteaayqnpqsicpmhqmltprstrefetfgk
>3gf3A (A:) mysmpgyfqnmptigkelvnpnpeneqeikavesdihesikkaldagitseeklnergql samqrinalidpgtwcplnslfnpennkfgttnivnglgrvdgkwvyivasdnkkmagaw vpgqaenlircsdaakmmhlpliyllncsgvefpnqdkvypnrrgggtpffrnselnqlg ipvivgiygtnpagggyhsisptiliahqdanmavggagaeqiiaaqiensklkvpapgs vpihydetgffrevyqndlgvidgikkyisylpaynleffrvdtpkapqlpaedlysiip mnqkrpydiyeviarlfdnsefseykkgygpemvtglakvngllvgvianvqgllmnype ykqnsvgiggklyrqglikmnefvtlcardripliwlqdttgidvgdeaekaellglgqs liysiensklpsleitirkasaaahyvlggpqgnntnvfsigtgaceyyvmpgetaanam ysrklvkaqpiigkmndmiqmytdksrpkyctekgmvdeivdmtevrpyiqafteaayqn pqsicpmhqmltprstrefetfg