Chains and heterogens:
PDB Chain Sequences:
>2bksA (A:) ltlgnttssviltnymdtqyygeigigtppqtfkvvfdtgssnvwvpsskcsrlytacvy hklfdasdsssykhngteltlrystgtvsgflsqdiitvggitvtqmfgevtempalpfm laefdgvvgmgfieqaigrvtpifdniisqgvlkedvfsfyynrdsensqslggqivlgg sdpqhyegnfhyinliktgvwqiqmkgvsvgsstllcedgclalvdtgasyisgstssie klmealgakkrlfdyvvkcnegptlpdisfhlggkeytltsadyvfqesysskklctlai hamdippptgptwalgatfirkfytefdrrnnrigfalar
>2bksA (A:) ssviltnymdtqyygeigigtppqtfkvvfdtgssnvwvpsskcsrlytacvyhklfdas dsssykhngteltlrystgtvsgflsqdiitvggitvtqmfgevtempalpfmlaefdgv vgmgfieqaigrvtpifdniisqgvlkedvfsfyynrdsenlggqivlggsdpqhyegnf hyinliktgvwqiqmkgvsvgsstllcedgclalvdtgasyisgstssieklmealgakk rlfdyvvkcnegptlpdisfhlggkeytltsadyvfqesysskklctlaihamdippptg ptwalgatfirkfytefdrrnnrigfalar
>2bksB (B:) ltlgnttssviltnymdtqyygeigigtppqtfkvvfdtgssnvwvpsskcsrlytacvy hklfdasdsssykhngteltlrystgtvsgflsqdiitvggitvtqmfgevtempalpfm laefdgvvgmgfieqaigrvtpifdniisqgvlkedvfsfyynrdsensqslggqivlgg sdpqhyegnfhyinliktgvwqiqmkgvsvgsstllcedgclalvdtgasyisgstssie klmealgakkrlfdyvvkcnegptlpdisfhlggkeytltsadyvfqesysskklctlai hamdippptgptwalgatfirkfytefdrrnnrigfalar
>2bksB (B:) ssviltnymdtqyygeigigtppqtfkvvfdtgssnvwvpsskcsrlytacvyhklfdas dsssykhngteltlrystgtvsgflsqdiitvggitvtqmfgevtempalpfmlaefdgv vgmgfieqaigrvtpifdniisqgvlkedvfsfyynrdsenlggqivlggsdpqhyegnf hyinliktgvwqiqmkgvsvgsstllcedgclalvdtgasyisgstssieklmealgakk rlfdyvvkcnegptlpdisfhlggkeytltsadyvfqesysskklctlaihamdippptg ptwalgatfirkfytefdrrnnrigfalar