PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34831136-6 2021 PFKFB3 synthesizes F2,6P2 through the phosphorylation of F6P with a donated PO4 group from ATP and has the highest kinase activity of all PFKFB isoenzymes. po4 76-79 6-phosphofructo-2-kinase/fructose-2,6-biphosphatase 3 Homo sapiens 0-6