PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24108694-0 2013 Subtoxic and toxic concentrations of benzene and toluene induce Nrf2-mediated antioxidative stress response and affect the central carbon metabolism in lung epithelial cells A549. Toluene 49-56 NFE2 like bZIP transcription factor 2 Homo sapiens 64-68