PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 26195431-6 2016 The experimental results indicate that hydroxyl radicals oxidize cyanide to OCN(-), NO2(-), NO3(-), HCO3(-), and CO3(2-), which have lower toxicity than cyanide. co3 101-104 bone gamma-carboxyglutamate protein Homo sapiens 76-79