PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15287899-8 2004 rOAT3-mediated [14C]6-MP uptake was also inhibited by other thiopurine derivatives. 2-mercaptopyrazine 60-70 solute carrier family 22 member 8 Rattus norvegicus 0-5