>3wi6B (B:) observed residues (from ATOM records)
fhvksglqikknaiiddykvtsqvlglgingkvlqifnkrtqekfalkmlqdcpkarrev
elhwrasqcphivrivdvyenlyagrkcllivmecldggelfsriqdrgaftereaseim
ksigeaiqylhsiniahrdvkpenllytskrpnailkltdfgfakettspyyvapevlgp
edkscdmwslgvimyillcgyppfysispgmktrirmgqyefpnpewsevseevkmlirn
llkteptqrmtitefmnhpwimqstkvpqtplhtsrvlkedke