>1iimB (B:) observed residues (from ATOM records)
mktrkgiilaggsgtrlypvtmavsqqllpiydkpmiyyplstlmlagirdiliistpqd
tprfqqllgdgsqwglnlqykvqpspdglaqafiigeefighddcalvlgdnifyghdlp
klmeaavnkesgatvfayhvndperygvvefdqkgtavsleekplqpksnyavtglyfyd
nsvvemaknlkpsargeleitdinriymeqgrlsvammgrgyawldtgthqslieasnfi
atieerqglkvscpeeiafrknfinaqqvielagplskndygkyllkmv