PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1371383-3 1992 In contrast, the protein kinase C inhibitor Ro-31-8220 inhibited phorbol 12,13-dibutyrate- but not fMet-Leu-Phe-stimulated PLD activity, arguing against the involvement of protein kinase C in the receptor-mediated activation of PLD. Ro 31-8220 44-54 glycosylphosphatidylinositol specific phospholipase D1 Homo sapiens 123-126