PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 9195953-10 1997 PKC-zeta activity was also observed to be enhanced in vitro by the addition of phosphatidylinositol 3,4,5P3. phosphatidylinositol 3,4,5p3 79-107 protein kinase C zeta Homo sapiens 0-8