PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33953730-3 2021 PIP3 is subject to dephosphorylation by several 5" phosphatases, including SHIP family phosphatases, which convert the PI3K product and lipid second messenger phosphatidylinositol 3,4,5-trisphosphate (PIP3) into PI(3,4)P2, a lipid second messenger in its own right. phosphoinositide-3,4-bisphosphate 212-221 inositol polyphosphate-5-phosphatase D Homo sapiens 75-79