>2io9B (B:) observed residues (from ATOM records)
apfgtllgyapggvaiyssdysslddavfrsyiddeymghkwqcvefarrflflnygvvf
tdvgmaweifslrflrevvndnilplqafpngsprapvagalliwdkggefkdtghvaii
tqlhgnkvriaeqnvihsplpqgqqwtrelemvvengcytlkdtfddttilgwmiqtedt
eyslpqpeiagellkisgarlenkgqfdgkwldekdplqnayvqangqvinqdpyhyyti
tesaeqelikatnelhlmylhatdkvlkddnllalfdipkilwprlrlswqrrrhhmitg
rmdfcmderglkvyeynadsaschteaglilerwaeqgykgngfnpaeglinelagawkh
srarpfvhimqdkdieenyhaqfmeqalhqagfetrilrgldelgwdaagqlidgegrlv
ncvwktwawetafdqirevsdrefaavpirtghpqnevrlidvllrpevlvfeplwtvip
gnkailpilwslfphhrylldtdftvndelvktgyavkpiagrcgsnidlvshheevldk
tsgkfaeqkniyqqlwclpkvdgkyiqvctftvggnyggtclrgdeslvikkesdiepli
vvk