>3dygB (B:) observed residues (from ATOM records)
mpmqmfmqvydeiqmflleelelkfdmdpnrvrylrkmmdttclggkynrgltvidvaes
llsldgarrkrvlhdacvcgwmieflqahylveddimdnsvtrrgkpcwyrhpdvtvqca
indglllkswthmmamhffadrpflqdllcrfnrvdyttavgqlydvtsmfdsnkldpdv
sqptttdfaeftlsnykrivkyktayytyllplvmglivsealptvdmgvteelamlmge
yfqvqddvmdcftpperlgkvgtdiqdakcswlavtflakassaqvaefkanygsgdsek
vatvrrlyeeadlqgdyvayeaavaeqvkelieklrlcspgfaasvetlwgktykrqk