PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12692649-0 1990 NTP Toxicology and Carcinogenesis Studies of 3,3"-Dimethoxybenzidine Dihydrochloride (CAS No. Dianisidine 45-84 BCAR1 scaffold protein, Cas family member Rattus norvegicus 86-89