Chains and heterogens:
PDB Chain Sequences:
>1bilA (A:) gnttssviltnymdtqyygeigigtppqtfkvvfdtgssnvwvpsskcsrlytacvyhkl fdasdsssykhngteltlrystgtvsgflsqdiitvggitvtqmfgevtempalpfmlae fdgvvgmgfieqaigrvtpifdniisqgvlkedvfsfyynrdsensqslggqivlggsdp qhyegnfhyinliktgvwqiqmkgvsvgsstllcedgclalvdtgasyisgstssieklm ealgakkrlfdyvvkcnegptlpdisfhlggkeytltsadyvfqesysskklctlaiham dippptgptwalgatfirkfytefdrrnnrigfalar
>1bilA (A:) gnttssviltnymdtqyygeigigtppqtfkvvfdtgssnvwvpsskcsrlytacvyhkl fdasdsssykhngteltlrystgtvsgflsqdiitvggitvtqmfgevtempalpfmlae fdgvvgmgfieqaigrvtpifdniisqgvlkedvfsfyynrdseslggqivlggsdpqhy egnfhyinliktgvwqiqmkgvsvgsstllcedgclalvdtgasyisgstssieklmeal gakkrlfdyvvkcnegptlpdisfhlggkeytltsadyvfqesysskklctlaihamdip pptgptwalgatfirkfytefdrrnnrigfalar
>1bilB (B:) gnttssviltnymdtqyygeigigtppqtfkvvfdtgssnvwvpsskcsrlytacvyhkl fdasdsssykhngteltlrystgtvsgflsqdiitvggitvtqmfgevtempalpfmlae fdgvvgmgfieqaigrvtpifdniisqgvlkedvfsfyynrdsensqslggqivlggsdp qhyegnfhyinliktgvwqiqmkgvsvgsstllcedgclalvdtgasyisgstssieklm ealgakkrlfdyvvkcnegptlpdisfhlggkeytltsadyvfqesysskklctlaiham dippptgptwalgatfirkfytefdrrnnrigfalar
>1bilB (B:) gnttssviltnymdtqyygeigigtppqtfkvvfdtgssnvwvpsskcsrlytacvyhkl fdasdsssykhngteltlrystgtvsgflsqdiitvggitvtqmfgevtempalpfmlae fdgvvgmgfieqaigrvtpifdniisqgvlkedvfsfyynrdsslggqivlggsdpqhye gnfhyinliktgvwqiqmkgvsvgsstllcedgclalvdtgasyisgstssieklmealg akkrlfdyvvkcnegptlpdisfhlggkeytltsadyvfqesysskklctlaihamdipp ptgptwalgatfirkfytefdrrnnrigfalar