Chains and heterogens:
PDB Chain Sequences:
>1h09A (A:) vkkndlfvdvsshngyditgileqmgttntiikisesttylnpclsaqveqsnpigfyhf arfggdvaeaereaqffldnvpmqvkylvldyeddpsgdaqantnaclrfmqmiadagyk piyysykpfthdnvdyqqilaqfpnslwiagyglndgtanfeyfpsmdgirwwqyssnpf dknivllddeeddkpktagtwkqdskgwwfrrnngsfpynkwekiggvwyyfdskgyclt sewlkdnekwyylkdngamatgwvlvgsewyymddsgamvtgwvkyknnwyymtnergnm vsnefiksgkgwyfmntngeladnpsftkepdglitva