Chains and heterogens:
PDB Chain Sequences:
>3g0yA (A:) mrgshhhhhhgsacvskrrvvvtglgmlspvgntvestwkallagqsgislidhfdtsay atkfaglvkdfncediisrkeqrkmdafiqygivagvqamqdsgleiteenatrigaaig sgigglglieenhtslmnggprkispffvpstivnmvaghltimyglrgpsisiataqts gvhnighaariiaygdadvmvaggaekastplgvggfgaaralstrndnpqaasrpwdke rdgfvlgdgagmlvleeyehakkrgakiyaelvgfgmssdayhmtsppengagaalaman alrdagieasqigyvnahgtstpagdkaeaqavktifgeaasrvlvsstksmtghllgaa gavesiysilalrdqavpptinldnpdegcdldfvphearqvsgmeytlcnsfgfggtng slifkki
>3g0yA (A:) krrvvvtglgmlspvgntvestwkallagqsgislidhfdtsayatkfaglvkdfncedi isrkeqrkmdafiqygivagvqamqdsgleiteenatrigaaigsgigglglieenhtsl mnggprkispffvpstivnmvaghltimyglrgpsisiataqtsgvhnighaariiaygd advmvaggaekastplgvggfgaaralstrndnpqaasrpwdkerdgfvlgdgagmlvle eyehakkrgakiyaelvgfgmssdayhmtsppengagaalamanalrdagieasqigyvn ahgtstpagdkaeaqavktifgeaasrvlvsstksmtghllgaagavesiysilalrdqa vpptinldnpdegcdldfvphearqvsgmeytlcnsfgfggtngslifkki