Chains and heterogens:
PDB Chain Sequences:
>1usyA (A:) mdfldfekvfsfyskatkkgfspffvpalekaeepagnffldrkgnlfsiredftktvln hrkryspdsqikvwyadfvyrysgsdlvaeyqlglekvprnslddslevleiivesasef fegpviveightgvyedllkeipkdlhekvlnlidtknlaeieflshmkkidlsrvekii edsiyrrspehlktmdlplsvredllsassflqekfptvsveidltlartieeycglift iydtsssrlvaaggeytvngekgvggsiflegktc
>1usyB (B:) mdfldfekvfsfyskatkkgfspffvpalekaeepagnffldrkgnlfsiredftktvln hrkryspdsqikvwyadfvyrysgsdlvaeyqlglekvprnslddslevleiivesasef fegpviveightgvyedllkeipkdlhekvlnlidtknlaeieflshmkkidlsrvekii edsiyrrspehlktmdlplsvredllsassflqekfptvsveidltlartieeycglift iydtsssrlvaaggeytvngekgvggsiflegktc
>1usyC (C:) mdfldfekvfsfyskatkkgfspffvpalekaeepagnffldrkgnlfsiredftktvln hrkryspesqikvwyadfvyrysgsdlvaeyqlglekvprnslddslevleiivesasef fegpviveightglyedllkeipkdlhekvlnlidtknlaeieflshmkkidlsrvekii edsiyrrspehlktmdlplsvredllsassflqekfptvsveidltlartieeycglift iydtsssrlvaaggeytvngekgvggsiflegktc
>1usyD (D:) mdfldfekvfsfyskatkkgfspffvpalekaeepagnffldrkgnlfsiredftktvln hrkryspdsqikvwyadfvyrysgsdlvaeyqlglekvprnslddslevleiivesasef fegpviveightgvyedllkeipkdlhekvlnlidtknlaeieflshmkkidlsrvekii edsiyrrspehlktmdlplsvredllsassflqekfptvsveidltlartieeycglift iydtsssrlvaaggeytvngekgvggsiflegktc
>1usyD (D:) dfldfekvfsfyskatkkgfspffvpalekaeepagnffldrkgnlfsiredftktvlnh rkryspdsqikvwyadfvyrysgsdlvaeyqlglekvprnslddslevleiivesaseff egpviveightgvyedllkeipkdlhekvlnlidtknlaeieflshmkkidlsrvekiie dsiyrrspehlktmdlplsvredllsassflqekfptvsveidltlartieeycglifti ydtsssrlvaaggeytvngekgvggsiflegktc
>1usyE (E:) mlklaipkgrleekvmtylkktgviferessilregkdivcfmvrpfdvptylvhgvadi gfcgtdvlleketsliqpffiptnisrmvlagpkgrgipegekriatkfpnvtqrycesk gwhcriiplkgsvelapiaglsdlivditetgrtlkennleildeifvirthvvvnpvsy rtkreevvsfleklqeviehdsneqsrg
>1usyE (E:) mlklaipkgrleekvmtylkktgviferessilregkdivcfmvrpfdvptylvhgvadi gfcgtdvlleketsliqpffiptnisrmvlagpkgrgipegekriatkfpnvtqrycesk gwhcriiplkgsvelapiaglsdlivditetgrtlkennleildeifvirthvvvnpvsy rtkreevvsfleklqeviehds
>1usyF (F:) mlklaipkgrleekvmtylkktgviferessilregkdivcfmvrpfdvptylvhgvadi gfcgtdvlleketsliqpffiptnisrmvlagpkgrgipegekriatkfpnvtqrycesk gwhcriiplkgsvelapiaglsdlivditetgrtlkennleildeifvirthvvvnpvsy rtkreevvsfleklqeviehdsneqsrg
>1usyF (F:) mlklaipkgrleekvmtylkktgviferessilregkdivcfmvrpfdvptylvhgvadi gfcgtdvlleketsliqpffiptnisrmvlagpkgrgipegekriatkfpnvtqrycesk gwhcriiplkgsvelapiaglsdlivditetgrtlkennleildeifvirthvvvnpvsy rtkreevvsfleklqeviehdsn
>1usyG (G:) mlklaipkgrleekvmtylkktgviferessilregkdivcfmvrpfdvptylvhgvadi gfcgtdvlleketsliqpffiptnisrmvlagpkgrgipegekriatkfpnvtqrycesk gwhcriiplkgsvelapiaglsdlivditetgrtlkennleildeifvirthvvvnpvsy rtkreevvsfleklqeviehdsneqsrg
>1usyG (G:) mlklaipkgrleekvmtylkktgviferessilregkdivcfmvrpfdvptylvhgvadi gfcgtdvlleketsliqpffiptnisrmvlagpkgrgipegekriatkfpnvtqrycesk gwhcriiplkgsvelapiaglsdlivditetgrtlkennleildeifvirthvvvnpvsy rtkreevvsfleklqeviehdsne
>1usyH (H:) mlklaipkgrleekvmtylkktgviferessilregkdivcfmvrpfdvptylvhgvadi gfcgtdvlleketsliqpffiptnisrmvlagpkgrgipegekriatkfpnvtqrycesk gwhcriiplkgsvelapiaglsdlivditetgrtlkennleildeifvirthvvvnpvsy rtkrekvvsfleklqeviehdsneqsrg
>1usyH (H:) mlklaipkgrleekvmtylkktgviferessilregkdivcfmvrpfdvptylvhgvadi gfcgtdvlleketsliqpffiptnisrmvlagpkgrgipegekriatkfpnvtqrycesk gwhcriiplkgsvelapiaglsdlivditetgrtlkennleildeifvirthvvvnpvsy rtkrekvvsfleklqeviehds