>1bilB (B:) observed residues (from ATOM records)
gnttssviltnymdtqyygeigigtppqtfkvvfdtgssnvwvpsskcsrlytacvyhkl
fdasdsssykhngteltlrystgtvsgflsqdiitvggitvtqmfgevtempalpfmlae
fdgvvgmgfieqaigrvtpifdniisqgvlkedvfsfyynrdsslggqivlggsdpqhye
gnfhyinliktgvwqiqmkgvsvgsstllcedgclalvdtgasyisgstssieklmealg
akkrlfdyvvkcnegptlpdisfhlggkeytltsadyvfqesysskklctlaihamdipp
ptgptwalgatfirkfytefdrrnnrigfalar