>1bbsB (B:) observed residues (from ATOM records)
ttssviltnymdtqyygeigigtppqtfkvvfdtgssnvwvpsskcsrlytacvyhklfd
asdsssykhngteltlrystgtvsgflsqdiitvggitvtqmfgevtempalpfmlaefd
gvvgmgfieqaigrvtpifdniisqgvlkedvfsfyynrdselggqivlggsdpqhyegn
fhyinliktgvwqiqmkgvsvgsstllcedgclalvdtgasyisgstssieklmealgak
krlfdyvvkcnegptlpdisfhlggkeytltsadyvfqesysskklctlaihamdipppt
gptwalgatfirkfytefdrrnnrigfalar