PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1168914-0 1975 Bilirubin binding to hepatic Y and Z protein (ligandin): tissue bilirubin concentrations in phenobarbital treated Gunn rats (38466). Bilirubin 0-9 glutathione S-transferase alpha 2 Rattus norvegicus 46-54