Chains and heterogens:
PDB Chain Sequences:
>1gwrA (A:) slalsltadqmvsalldaeppilyseydptrpfseasmmglltnladrelvhminwakrv pgfvdltlhdqvhllecawleilmiglvwrsmehpgkllfapnllldrnqgkcvegmvei fdmllatssrfrmmnlqgeefvclksiillnsgvytflsstlksleekdhihrvldkitd tlihlmakagltlqqqhqrlaqlllilshirhmsnkgmehlysmkcknvvplydllleml dahrl
>1gwrA (A:) lalsltadqmvsalldaeppilyseyrpfseasmmglltnladrelvhminwakrvpgfv dltlhdqvhllecawleilmiglvwrsmehpgkllfapnllldrnqgkcvegmveifdml latssrfrmmnlqgeefvclksiillnsgvytftlksleekdhihrvldkitdtlihlma kagltlqqqhqrlaqlllilshirhmsnkgmehlysmkcknvvplydlllemldahrl
>1gwrB (B:) slalsltadqmvsalldaeppilyseydptrpfseasmmglltnladrelvhminwakrv pgfvdltlhdqvhllecawleilmiglvwrsmehpgkllfapnllldrnqgkcvegmvei fdmllatssrfrmmnlqgeefvclksiillnsgvytflsstlksleekdhihrvldkitd tlihlmakagltlqqqhqrlaqlllilshirhmsnkgmehlysmkcknvvplydllleml dahrl
>1gwrB (B:) slalsltadqmvsalldaeppilyseydppfseasmmglltnladrelvhminwakrvpg fvdltlhdqvhllecawleilmiglvwrsmehpgkllfapnllldrnqgkcvegmveifd mllatssrfrmmnlqgeefvclksiillnsgvytftlksleekdhihrvldkitdtlihl makagltlqqqhqrlaqlllilshirhmsnkgmehlysmkcknvvplydlllemldahr