Chains and heterogens:
PDB Chain Sequences:
>4uchA (A:) cprflkvknwetevvltdtlhlkstletgcteyicmgsimhpsqharrpedvatkdqlfp lakefidqyyssikrfgskahmerleevnkeidttstyqlkdteliygakhawrnasrcv griqwsklqvfdardcttahgmfnyicnhvkyatnkgnlrsaitifpqrtdgkhdfrvwn sqliryagykqpdgstlgdpanvqfteiciqqgwkpprgrfdvlplllqangndpelfqi ppelvlevpirhpkfewfkdlglkwyglpavsnmlleigglefsacpfsgwymgteigvr dycdnsrynileevakkmnldmrktsslwkdqalveiniavlysfqsdkvtivdhhsate sfikhmeneyrcrggcpadwvwivppmsgsitpvfhqemlnyrltpsfeyqpdpwnthvw kg
>4uchA (A:) cprflkvknwetevvltdtlhlkstletgcteyicmgsimhpdvatkdqlfplakefidq yyssikrfgskahmerleevnkeidttstyqlkdteliygakhawrnasrcvgriqwskl qvfdardcttahgmfnyicnhvkyatnkgnlrsaitifpqrtdgkhdfrvwnsqliryag ykqpdgstlgdpanvqfteiciqqgwkpprgrfdvlplllqangndpelfqippelvlev pirhpkfewfkdlglkwyglpavsnmlleigglefsacpfsgwymgteigvrdycdnsry nileevakkmnldmrktsslwkdqalveiniavlysfqsdkvtivdhhsatesfikhmen eyrcrggcpadwvwivppmsgsitpvfhqemlnyrltpsfeyqpdpwnthvwkg
>4uchB (B:) cprflkvknwetevvltdtlhlkstletgcteyicmgsimhpsqharrpedvatkdqlfp lakefidqyyssikrfgskahmerleevnkeidttstyqlkdteliygakhawrnasrcv griqwsklqvfdardcttahgmfnyicnhvkyatnkgnlrsaitifpqrtdgkhdfrvwn sqliryagykqpdgstlgdpanvqfteiciqqgwkpprgrfdvlplllqangndpelfqi ppelvlevpirhpkfewfkdlglkwyglpavsnmlleigglefsacpfsgwymgteigvr dycdnsrynileevakkmnldmrktsslwkdqalveiniavlysfqsdkvtivdhhsate sfikhmeneyrcrggcpadwvwivppmsgsitpvfhqemlnyrltpsfeyqpdpwnthvw kg
>4uchB (B:) rflkvknwetevvltdtlhlkstletgcteyicmgsimhpatkdqlfplakefidqyyss ikrfgskahmerleevnkeidttstyqlkdteliygakhawrnasrcvgriqwsklqvfd ardcttahgmfnyicnhvkyatnkgnlrsaitifpqrtdgkhdfrvwnsqliryagykqp dgstlgdpanvqfteiciqqgwkpprgrfdvlplllqangndpelfqippelvlevpirh pkfewfkdlglkwyglpavsnmlleigglefsacpfsgwymgteigvrdycdnsrynile evakkmnldmrktsslwkdqalveiniavlysfqsdkvtivdhhsatesfikhmeneyrc rggcpadwvwivppmsgsitpvfhqemlnyrltpsfeyqpdpwnthvwk