PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9335950-5 1997 Hypochlorous acid is only generated by the phagocytic enzyme myeloperoxidase, which can also generate tyrosyl radical and reactive nitrogen intermediates. Nitrogen 131-139 myeloperoxidase Homo sapiens 61-76