PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17868637-1 2007 Myeloperoxidase (MPO) catalyzes the two-electron oxidation of chloride, thereby producing hypochlorous acid (HOCl). Chlorides 62-70 myeloperoxidase Homo sapiens 0-15 17868637-1 2007 Myeloperoxidase (MPO) catalyzes the two-electron oxidation of chloride, thereby producing hypochlorous acid (HOCl). Chlorides 62-70 myeloperoxidase Homo sapiens 17-20