Chains and heterogens:
PDB Chain Sequences:
>1s2mA (A:) gplgskdtrpqtddvlntkgntfedfylkrellmgifeagfekpspiqeeaipvaitgrd ilarakngtgktaafviptlekvkpklnkiqalimvptrelalqtsqvvrtlgkhcgisc mvttggtnlrddilrlnetvhilvgtpgrvldlasrkvadlsdcslfimdeadkmlsrdf ktiieqilsflppthqsllfsatfpltvkefmvkhlhkpyeinlmeeltlkgitqyyafv eerqklhclntlfsklqinqaiifcnstnrvellakkitdlgyscyysharmkqqernkv fhefrqgkvrtlvcsdlltrgidiqavnvvinfdfpktaetylhrigrsgrfghlglain linwndrfnlykieqelgteiaaipatidkslyvaendet
>1s2mA (A:) ntfedfylkrellmgifeagfekpspiqeeaipvaitgrdilarakngtgktaafviptl ekvkpklnkiqalimvptrelalqtsqvvrtlgkhcgiscmvttggtnlrddilrlnetv hilvgtpgrvldlasrkvadlsdcslfimdeadkmlsrdfktiieqilsflppthqsllf satfpltvkefmvkhlhkpyeinlmeeltlkgitqyyafveerqklhclntlfsklqinq aiifcnstnrvellakkitdlgyscyysharmkqqernkvfhefrqgkvrtlvcsdlltr gidiqavnvvinfdfpktaetylhrigrsgrfghlglainlinwndrfnlykieqelgte iaaipatidkslyvaen