PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10374877-3 1999 P39/TSU, HL60 and U937 were highly sensitive, with 50% growth inhibitory concentrations (IC50) close to the maximum serum concentration when bestatin was orally administered at 30 mg in clinical application. ubenimex 141-149 cyclin dependent kinase 5 regulatory subunit 2 Homo sapiens 0-3