PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2529854-6 1989 Finally, PFK-2 was rechromatographed at CM-Sephadex and specifically eluted with fructose 6-phosphate. fructose-6-phosphate 81-101 6-phosphofructokinase subunit beta Saccharomyces cerevisiae S288C 9-14