Phosphate-Binding ProteinsPhosphatesPhosphorus IsotopesKineticsGlucose-6-PhosphateBinding SitesPyridoxal PhosphateMolecular Sequence DataFructosephosphatesAmino Acid SequenceCalcium PhosphatesProtein BindingGlyceraldehyde-3-Phosphate DehydrogenasesSugar PhosphatesGlucosephosphatesMannosephosphatesModels, MolecularPhosphofructokinase-2