PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25447761-7 2014 PME significantly inhibited 4NQO induced mutagenicity in Escherichia coli PQ 37 and a decrease in induction factor was observed with increasing concentration. 4-Nitroquinoline-1-oxide 28-32 cystatin B Homo sapiens 0-3