Chains and heterogens:
PDB Chain Sequences:
>3n63A (A:) cprflkvknwetdvvltdtlhlkstletgctehicmgsivlpsqhtrkpedvrtkdqlfp lakefldqyyssikrfgskahmdrleevnkeieststyqlkdteliygakhawrnasrcv griqwsklqvfdardcttahgmfnyicnhvkyatnkgnlrsaitifpqrtdgkhdfrvwn sqliryagykqpdgstlgdpanvqfteiciqqgwkaprgrfdvlplllqangndpelfqi ppelvlevpirhpkfdwfkdlglkwyglpavsnmlleigglefsacpfsgwymgteigvr nycdnsrynileevakkmdldmrktsslwkdqalveiniavlysfqsdkvtivdhhsate sfikhmeneyrcrggcpadwvwivppmsgsitpvfhqemlnyrltpsfeyqpdpwnthvw kg
>3n63A (A:) rflkvknwetdvvltdtlhlkstletgctehicmgsivlptkdqlfplakefldqyyssi krfgskahmdrleevnkeieststyqlkdteliygakhawrnasrcvgriqwsklqvfda rdcttahgmfnyicnhvkyatnkgnlrsaitifpqrtdgkhdfrvwnsqliryagykqpd gstlgdpanvqfteiciqqgwkaprgrfdvlplllqangndpelfqippelvlevpirhp kfdwfkdlglkwyglpavsnmlleigglefsacpfsgwymgteigvrnycdnsrynilee vakkmdldmrktsslwkdqalveiniavlysfqsdkvtivdhhsatesfikhmeneyrcr ggcpadwvwivppmsgsitpvfhqemlnyrltpsfeyqpdpwnthvw
>3n63B (B:) cprflkvknwetdvvltdtlhlkstletgctehicmgsivlpsqhtrkpedvrtkdqlfp lakefldqyyssikrfgskahmdrleevnkeieststyqlkdteliygakhawrnasrcv griqwsklqvfdardcttahgmfnyicnhvkyatnkgnlrsaitifpqrtdgkhdfrvwn sqliryagykqpdgstlgdpanvqfteiciqqgwkaprgrfdvlplllqangndpelfqi ppelvlevpirhpkfdwfkdlglkwyglpavsnmlleigglefsacpfsgwymgteigvr nycdnsrynileevakkmdldmrktsslwkdqalveiniavlysfqsdkvtivdhhsate sfikhmeneyrcrggcpadwvwivppmsgsitpvfhqemlnyrltpsfeyqpdpwnthvw kg
>3n63B (B:) rflkvknwetdvvltdtlhlkstletgctehicmgsivlpvrtkdqlfplakefldqyys sikrfgskahmdrleevnkeieststyqlkdteliygakhawrnasrcvgriqwsklqvf dardcttahgmfnyicnhvkyatnkgnlrsaitifpqrtdgkhdfrvwnsqliryagykq pdgstlgdpanvqfteiciqqgwkaprgrfdvlplllqangndpelfqippelvlevpir hpkfdwfkdlglkwyglpavsnmlleigglefsacpfsgwymgteigvrnycdnsrynil eevakkmdldmrktsslwkdqalveiniavlysfqsdkvtivdhhsatesfikhmeneyr crggcpadwvwivppmsgsitpvfhqemlnyrltpsfeyqpdpwnthvwkg