Chains and heterogens:
PDB Chain Sequences:
>3bokA (A:) mqfvnkqfnykdpvngvdiayikipnvgqmqpvkafkihnkiwviperdtftnpeegdln pppeakqvpvsyydstylstdnekdnylkgvtklferiystdlgrmlltsivrgipfwgg stidtelkvidtncinviqpdgsyrseelnlviigpsadiiqfecksfghevlnltrngy gstqyirfspdftfgfeeslevdtnpllgagkfatdpavtlahelihaghrlygiainpn rvfkvntnayyemsglevsfeelrtfgghdakfidslqenefrlyyynkfkdiastlnka ksivgttaslqymknvfkekyllsedtsgkfsvdklkfdklykmlteiytednfvkffkv lnrktylnfdkavfkinivpkvnytiydgfnlrntnlaanfngqnteinnmnftklknft glfef
>3bokA (A:) mqfvnkqfnykdpvngvdiayikipqmqpvkafkihnkiwviperdtftnpeegdlnppq vpvsyydstylstdnekdnylkgvtklferiystdlgrmlltsivrgipfwggstidtel kvidtncinviqpdgsyrseelnlviigpsadiiqfecksfghevlnltrngygstqyir fspdftfgfeeslevdtnpllgagkfatdpavtlahelihaghrlygiainpnrvfkvnt nayyemsglevsfeelrtfgghdakfidslqenefrlyyynkfkdiastlnkaksivgtt aslqymknvfkekyllsedtsgkfsvdklkfdklykmlteiytednfvkffkvlnrktyl nfdkavfkinivpkvnytiydgfnlrntnlaanfngqnteinnmnftklknftglf