>3gf3A (A:) observed residues (from ATOM records)
mysmpgyfqnmptigkelvnpnpeneqeikavesdihesikkaldagitseeklnergql
samqrinalidpgtwcplnslfnpennkfgttnivnglgrvdgkwvyivasdnkkmagaw
vpgqaenlircsdaakmmhlpliyllncsgvefpnqdkvypnrrgggtpffrnselnqlg
ipvivgiygtnpagggyhsisptiliahqdanmavggagaeqiiaaqiensklkvpapgs
vpihydetgffrevyqndlgvidgikkyisylpaynleffrvdtpkapqlpaedlysiip
mnqkrpydiyeviarlfdnsefseykkgygpemvtglakvngllvgvianvqgllmnype
ykqnsvgiggklyrqglikmnefvtlcardripliwlqdttgidvgdeaekaellglgqs
liysiensklpsleitirkasaaahyvlggpqgnntnvfsigtgaceyyvmpgetaanam
ysrklvkaqpiigkmndmiqmytdksrpkyctekgmvdeivdmtevrpyiqafteaayqn
pqsicpmhqmltprstrefetfg