Chains and heterogens:
PDB Chain Sequences:
>1f9wA (A:) gnirvycrirpalknlensdtslinvnefddnsgvqsmevtkiqntaqvhefkfdkifdq qdtnvdvfkevgqlvqssldgynvcifaygqtgsgktftmlnpgdgiipstishifnwin klktkgwdykvncefieiynenivdllrsdnnnkedtsiglkheirhdqetktttitnvt sckleseemveiilkkanklrstastasnehssrshsifiihlsgsnaktgahsygtlnl vdlagsarinvsqvvgdrlretqninkslsclgdvihalgqpdstkrhipfrnskltyll qysltgdsktlmfvnispssshinetlnslrfaskvns
>1f9wA (A:) gnirvycrirpalknledtslinvnefddnsgvqsmevtvhefkfdkifdqqdtnvdvfk evgqlvqssldgynvcifaygqtgsgktftmlnpgdgiipstishifnwinklktkgwdy kvncefieiynenivdllrlkheirhdqetktttitnvtsckleseemveiilkkanklr sthssrshsifiihlsgsnaktgahsygtlnlvdlagsarlretqninkslsclgdviha lgqpdstkrhipfrnskltyllqysltgdsktlmfvnispssshinetlnslrfaskvns
>1f9wB (B:) gnirvycrirpalknlensdtslinvnefddnsgvqsmevtkiqntaqvhefkfdkifdq qdtnvdvfkevgqlvqssldgynvcifaygqtgsgktftmlnpgdgiipstishifnwin klktkgwdykvncefieiynenivdllrsdnnnkedtsiglkheirhdqetktttitnvt sckleseemveiilkkanklrstastasnehssrshsifiihlsgsnaktgahsygtlnl vdlagsarinvsqvvgdrlretqninkslsclgdvihalgqpdstkrhipfrnskltyll qysltgdsktlmfvnispssshinetlnslrfaskvns
>1f9wB (B:) gnirvycrirpalknledtslinvnefddnsgvqsmevtvhefkfdkifdqqdtnvdvfk evgqlvqssldgynvcifaygqtgsgktftmlnpgdgiipstishifnwinklktkgwdy kvncefieiynenivdllrlkheirhdqetktttitnvtsckleseemveiilkkanklr sthssrshsifiihlsgsnaktgahsygtlnlvdlagsarlretqninkslsclgdviha lgqpdstkrhipfrnskltyllqysltgdsktlmfvnispssshinetlnslrfaskvns