Chains and heterogens:
PDB Chain Sequences:
>1go3E (E:) mykileiadvvkvppeefgkdlketvkkilmekyegrldkdvgfvlsivdvkdigegkvv hgdgsayhpvvfetlvyipemyeliegevvdvvefgsfvrlgpldglihvsqimddyvsy dpkreaiigketgkvleigdyvrarivaislkaerkrgskialtmrqpylgklewieeek akkqnqe
>1go3E (E:) mykileiadvvkvppeefgkdlketvkkilmekyegrldkdvgfvlsivdvkdigegkvv hgdgsayhpvvfetlvyipemyeliegevvdvvefgsfvrlgpldglihvsqimddyvsy dpkaiigketgkvleigdyvrarivaislkaskialtmrqpylgklewieeekakkq
>1go3F (F:) migkkilgeryvtvseaaeimynraqigelsyeqgcaldylqkfakldkeeakklveeli slgidektavkiadilpedlddlraiyykrelpenaeeileivrkyi
>1go3M (M:) mykileiadvvkvppeefgkdlketvkkilmekyegrldkdvgfvlsivdvkdigegkvv hgdgsayhpvvfetlvyipemyeliegevvdvvefgsfvrlgpldglihvsqimddyvsy dpkreaiigketgkvleigdyvrarivaislkaerkrgskialtmrqpylgklewieeek akkqnqe
>1go3M (M:) mykileiadvvkvppeefgkdlketvkkilmekyegrldkdvgfvlsivdvkdigegkvv hgdgsayhpvvfetlvyipemyeliegevvdvvefgsfvrlgpldglihvsqimddyvsy dpkreaiigketgkvleigdyvrarivaislskialtmrqpylgklewieeeka
>1go3N (N:) migkkilgeryvtvseaaeimynraqigelsyeqgcaldylqkfakldkeeakklveeli slgidektavkiadilpedlddlraiyykrelpenaeeileivrkyi
>1go3N (N:) igkkilgeryvtvseaaeimynraqigelsyeqgcaldylqkfakldkeeakklveelis lgidektavkiadilpedlddlraiyykrelpenaeeileivrkyi