PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16407305-7 2006 The results indicate that the lactonase activity of PON1 and PON3 and the esterase activity of PON1 are mediated by the His(115)-His(134) dyad. Histidine 120-123 paraoxonase 3 Homo sapiens 61-65 16407305-7 2006 The results indicate that the lactonase activity of PON1 and PON3 and the esterase activity of PON1 are mediated by the His(115)-His(134) dyad. Histidine 129-132 paraoxonase 3 Homo sapiens 61-65