PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24903163-3 2014 PON1 was first discovered as an enzyme to hydrolyze the organophosphate pesticide paraoxon, an activity that both PON2 and PON3 lack. Organophosphates 56-71 paraoxonase 3 Homo sapiens 123-127 20582942-1 2010 Three clustered, homologous paraoxonase genes (PON1, PON2, and PON3) have roles in preventing lipid oxidation and detoxifying organophosphates. Organophosphates 126-142 paraoxonase 3 Homo sapiens 63-67