PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9176377-6 1997 This localization is consistent with the predicted role of UT2 in medullary urea recycling. Urea 76-80 cytochrome P450, subfamily 2, polypeptide 11 Rattus norvegicus 59-62