PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15913556-2 2005 It is produced from H2O2 and chloride by the heme enzyme myeloperoxidase (MPO). Chlorides 29-37 myeloperoxidase Homo sapiens 57-72 15913556-2 2005 It is produced from H2O2 and chloride by the heme enzyme myeloperoxidase (MPO). Chlorides 29-37 myeloperoxidase Homo sapiens 74-77