Chains and heterogens:
PDB Chain Sequences:
>1sh5A (A:) gshmefderdrvqkktftkwvnkhlikhwraeaqrhisdlyedlrdghnlisllevlsgd slprekgrmrfhklqnvqialdylrhrqvklvnirnddiadgnpkltlgliwtiilhfqi sdiqvsgqsedmtakeklllwsqrmvegyqglrcdnfttswrdgrlfnaiihrhkpmlid mnkvyrqtnlenldqafsvaerdlgvtrlldpedvdvpqpdeksiityvsslydamprvp gaqef
>1sh5A (A:) fderdrvqkktftkwvnkhlikhwraeaqrhisdlyedlrdghnlisllevlsgdslpre kgrmrfhklqnvqialdylrhrqvklvnirnddiadgnpkltlgliwtiilhfqisdiqv sgqsedmtakeklllwsqrmvegyqglrcdnfttswrdgrlfnaiihrhkpmlidmnkvy rqtnlenldqafsvaerdlgvtrlldpedvdvpqpdeksiityvsslydamp
>1sh5B (B:) gshmefderdrvqkktftkwvnkhlikhwraeaqrhisdlyedlrdghnlisllevlsgd slprekgrmrfhklqnvqialdylrhrqvklvnirnddiadgnpkltlgliwtiilhfqi sdiqvsgqsedmtakeklllwsqrmvegyqglrcdnfttswrdgrlfnaiihrhkpmlid mnkvyrqtnlenldqafsvaerdlgvtrlldpedvdvpqpdeksiityvsslydamprvp gaqef
>1sh5B (B:) fderdrvqkktftkwvnkhlikhwraeaqrhisdlyedlrdghnlisllevlsgdslpre kgrmrfhklqnvqialdylrhrqvklvnirnddiadgnpkltlgliwtiilhfqisdiqv sgqsedmtakeklllwsqrmvegyqglrcdnfttswrdgrlfnaiihrhkpmlidmnkvy rqtnlenldqafsvaerdlgvtrlldpedvdvpqpdeksiityvsslydamp