Chains and heterogens:
PDB Chain Sequences:
>1q6sA (A:) mdykddddklefmemekefeqidksgswaaiyqdirheasdfpcrvaklpknknrnryrd vspfdhsriklhqedndyinaslikmeeaqrsyiltqgplpntcghfwemvweqksrgvv mlnrvmekgslkcaqywpqkeekemifedtnlkltlisediksyytvrqlelenlttqet reilhfhyttwpdfgvpespasflnflfkvresgslspehgpvvvhcsagigrsgtfcla dtclllmdkrkdpssvdikkvllemrkfrmgliqtadqlrfsylaviegakfimgdssvq dqwkelshed
>1q6sA (A:) klefmemekefeqidksgswaaiyqdirheasdfpcrvaklpknknrnryrdvspfdhsr iklhqedndyinaslikmeeaqrsyiltqgplpntcghfwemvweqksrgvvmlnrvmek gslkcaqywpqkeekemifedtnlkltlisediksyytvrqlelenlttqetreilhfhy ttwpdfgvpespasflnflfkvresgslspehgpvvvhcsagigrsgtfcladtclllmd krkdpssvdikkvllemrkfrmgliqtadqlrfsylaviegakfimgds
>1q6sB (B:) mdykddddklefmemekefeqidksgswaaiyqdirheasdfpcrvaklpknknrnryrd vspfdhsriklhqedndyinaslikmeeaqrsyiltqgplpntcghfwemvweqksrgvv mlnrvmekgslkcaqywpqkeekemifedtnlkltlisediksyytvrqlelenlttqet reilhfhyttwpdfgvpespasflnflfkvresgslspehgpvvvhcsagigrsgtfcla dtclllmdkrkdpssvdikkvllemrkfrmgliqtadqlrfsylaviegakfimgdssvq dqwkelshed
>1q6sB (B:) klefmemekefeqidksgswaaiyqdirheasdfpcrvaklpknknrnryrdvspfdhsr iklhqedndyinaslikmeeaqrsyiltqgplpntcghfwemvweqksrgvvmlnrvmek gslkcaqywpqkeekemifedtnlkltlisediksyytvrqlelenlttqetreilhfhy ttwpdfgvpespasflnflfkvresgslspehgpvvvhcsagigrsgtfcladtclllmd krkdpssvdikkvllemrkfrmgliqtadqlrfsylaviegakfimgds