PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2596431-8 1989 3) Inorganic phosphate inhibits in vitro activation of E-GPT by pyridoxal-5"-phosphate. Pyridoxal Phosphate 64-86 glutamic--pyruvic transaminase Homo sapiens 57-60