Chains and heterogens:
PDB Chain Sequences:
>6hunA (A:) mghhhhhhgenlyfqgsmhehfdsiylefvdesykpgkdeviavfrvtpaqgisikdaag riaaessvgtwttlsvkpswfeklkakayrfhdlgdgswlvwvaypvelfeegsipnfas silgnifgmkaiaglrvedvyfppsyletfpgpnkgiqgvreilgikdrpilatvpkpkl gytpeeygrvayeiliggidlvkddenfasqpfcrfearlkevmkaidraeketgerkgy lanvtapiremekriklvadygnkfimidfltagwaalqharelaeeydlaihghrafha aftrnpkhgvsmflvaklarmagvdhvhvgtpgvgkmdaktrevlehtrivreqyyrpke gdlfhleqpwsnikpvfpvasgglhpgtlpevirvmgkdiimqvgggvlghpdgpeagar avrqaveaamkgisldeyarehrelaralekwgyvrpv
>6hunA (A:) siylefvdesykpgkdeviavfrvtpaqgisikdaagriaaessvgtwttlsvkpswfek lkakayrfhdlgdgswlvwvaypvelfeegsipnfassilgnifgmkaiaglrvedvyfp psyletfpgpnkgiqgvreilgikdrpilatvpkpklgytpeeygrvayeiliggidlvk ddenfasqpfcrfearlkevmkaidraeketgerkgylanvtapiremekriklvadygn kfimidfltagwaalqharelaeeydlaihghrafhaaftrnpkhgvsmflvaklarmag vdhvhvgtpmdaktrevlehtrivreqyyrpkegdlfhleqpwsnikpvfpvasgglhpg tlpevirvmgkdiimqvgggvlghpdgpeagaravrqaveaamkgisldeyarehrelar alekwgyv