PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31106493-5 2019 Here we identified natural diterpene quinones (KIS compounds) that inhibit PDK4 at low micromolar concentrations. diterpene quinones 27-45 U2AF homology motif kinase 1 Homo sapiens 47-50