PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12123595-0 2002 Rac activation: P-Rex1 - a convergence point for PIP(3) and Gbetagamma? pip(3) 49-55 phosphatidylinositol-3,4,5-trisphosphate dependent Rac exchange factor 1 Homo sapiens 16-22 12123595-2 2002 P-Rex1 is synergistically activated by PIP(3) and Gbetagamma and may act as a coincidence detector for these signaling molecules. pip(3) 39-45 phosphatidylinositol-3,4,5-trisphosphate dependent Rac exchange factor 1 Homo sapiens 0-6