PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16214396-1 2005 Phosphatase and tensin homolog (PTEN) is a multifunctional phosphatase whose substrate is phosphatidylinositol-3,4,5-triphosphate (PIP3), and it is also a ubiquitously expressed tumor suppressor gene that down-regulates phosphatidylinositol-3-kinases (PI3Ks). phosphatidylinositol 3,4,5-triphosphate 90-129 phosphatase and tensin homolog Mus musculus 32-36