PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6331509-7 1984 From their effects on the binding of cyanide to the enzyme it is concluded that chloride and thiocyanate bind to myeloperoxidase only when the acid/base group is protonated. thiocyanate 93-104 myeloperoxidase Homo sapiens 113-128