Chains and heterogens:
PDB Chain Sequences:
>1errA (A:) skknslalsltadqmvsalldaeppilyseydptrpfseasmmglltnladrelvhminw akrvpgfvdltlhdqvhllecawleilmiglvwrsmehpgkllfapnllldrnqgkcveg mveifdmllatssrfrmmnlqgeefvclksiillnsgvytflsstlksleekdhihrvld kitdtlihlmakagltlqqqhqrlaqlllilshirhmsnkgmehlysmkcknvvplydll lemldahrlhapt
>1errA (A:) alsltadqmvsalldaeppilyseydptrpfseasmmglltnladrelvhminwakrvpg fvdltlhdqvhllecawleilmiglvwrsmehpgkllfapnllldrnqgkcvegmveifd mllatssrfrmmnlqgeefvclksiillnsgvyeekdhihrvldkitdtlihlmakaglt lqqqhqrlaqlllilshirhmsnkgmehlysmplydlllemldah
>1errB (B:) skknslalsltadqmvsalldaeppilyseydptrpfseasmmglltnladrelvhminw akrvpgfvdltlhdqvhllecawleilmiglvwrsmehpgkllfapnllldrnqgkcveg mveifdmllatssrfrmmnlqgeefvclksiillnsgvytflsstlksleekdhihrvld kitdtlihlmakagltlqqqhqrlaqlllilshirhmsnkgmehlysmkcknvvplydll lemldahrlhapt
>1errB (B:) lalsltadqmvsalldaeppilyseyasmmglltnladrelvhminwakrvpgfvdltlh dqvhllecawleilmiglvwrsmehpgkllfapnllldrnqgkcvegmveifdmllatss rfrmmnlqgeefvclksiillnsgvyleekdhihrvldkitdtlihlmakagltlqqqhq rlaqlllilshirhmsnkgmehlysmklydlllemldahrlha