PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 26314562-6 2015 However, in spite increased gene expression, the enzyme activity of catalase was lower in bees from industrial area suggesting inhibitory effect of Pb on catalase. Lead 148-150 Cat Apis mellifera 68-76 26314562-6 2015 However, in spite increased gene expression, the enzyme activity of catalase was lower in bees from industrial area suggesting inhibitory effect of Pb on catalase. Lead 148-150 Cat Apis mellifera 154-162