PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28209987-2 2017 The phospholipase D (PLD) isoenzymes PLD1 and PLD2 are one of the major sources of signal-activated phosphatidic acid (PtdOH) generation downstream of a variety of cell-surface receptors, including G protein-coupled receptors (GPCRs), receptor tyrosine kinases (RTKs) and integrins. ptdoh 119-124 phospholipase D1 Homo sapiens 37-41