PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16667849-8 1990 Glucose-6-phosphate, fructose-6-phosphate, glucose-1-phosphate, and dihydroxyacetone phosphate activated PEPC at pH 7 in the absence of glycerol, but had no effect under the other assay conditions. fructose-6-phosphate 21-41 phosphoenolpyruvate carboxylase, housekeeping isozyme Glycine max 105-109