Chains and heterogens:
PDB Chain Sequences:
>1gsh_ (-) miklgivmdpianinikkdssfamlleaqrrgyelhymemgdlylingearahtrtlnvk qnyeewfsfvgeqdlpladldvilmrkdppfdtefiyatyileraeekgtlivnkpqslr dcneklftawfsdltpetlvtrnkaqlkafwekhsdiilkpldgmggasifrvkegdpnl gviaetltehgtrycmaqnylpaikdgdkrvlvvdgepvpyclaripqggetrgnlaagg rgeprpltesdwkiarqigptlkekglifvgldiigdrlteinvtsptcireieaefpvs itgmlmdaiearlqqq
>1gsh_ (-) miklgivmdpianinikkdssfamlleaqrrgyelhymemgdlylingearahtrtlnvk qnyeewfsfvgeqdlpladldvilmrkdppfdtefiyatyileraeekgtlivnkpqslr dcneklftawfsdltpetlvtrnkaqlkafwekhsdiilkpldasifrvkegdpnlgvia etltehgtrycmaqnylpaikdgdkrvlvvdgepvpyclargeprpltesdwkiarqigp tlkekglifvgldiigdrlteinvtsptcireieaefpvsitgmlmdaiearlqqq