PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30692200-5 2019 A proteomics screen revealed that focal adhesion kinase bound PI(4,5)P2, biochemical assays disclosed that focal adhesion kinase is preferentially activated by weak TCR signals and is required for optimal Treg induction, and further biochemical experiments revealed how TCR signaling strength regulates AKT activation. pi(4,5)p2 62-71 AKT serine/threonine kinase 1 Homo sapiens 303-306