Chains and heterogens:
PDB Chain Sequences:
>1errA (A:) alsltadqmvsalldaeppilyseydptrpfseasmmglltnladrelvhminwakrvpg fvdltlhdqvhllecawleilmiglvwrsmehpgkllfapnllldrnqgkcvegmveifd mllatssrfrmmnlqgeefvclksiillnsgvytflsstlksleekdhihrvldkitdtl ihlmakagltlqqqhqrlaqlllilshirhmsnkgmehlysmkcknvvplydlllemlda h
>1errA (A:) alsltadqmvsalldaeppilyseydptrpfseasmmglltnladrelvhminwakrvpg fvdltlhdqvhllecawleilmiglvwrsmehpgkllfapnllldrnqgkcvegmveifd mllatssrfrmmnlqgeefvclksiillnsgvyeekdhihrvldkitdtlihlmakaglt lqqqhqrlaqlllilshirhmsnkgmehlysmplydlllemldah
>1errB (B:) lalsltadqmvsalldaeppilyseydptrpfseasmmglltnladrelvhminwakrvp gfvdltlhdqvhllecawleilmiglvwrsmehpgkllfapnllldrnqgkcvegmveif dmllatssrfrmmnlqgeefvclksiillnsgvytflsstlksleekdhihrvldkitdt lihlmakagltlqqqhqrlaqlllilshirhmsnkgmehlysmkcknvvplydlllemld ahrlha
>1errB (B:) lalsltadqmvsalldaeppilyseyasmmglltnladrelvhminwakrvpgfvdltlh dqvhllecawleilmiglvwrsmehpgkllfapnllldrnqgkcvegmveifdmllatss rfrmmnlqgeefvclksiillnsgvyleekdhihrvldkitdtlihlmakagltlqqqhq rlaqlllilshirhmsnkgmehlysmklydlllemldahrlha