2.7.4.8	20000	-	dynamic light scattering and gel filtration	642707	
2.7.4.8	20000	-	gel filtration	642561, 642691	
2.7.4.8	20500	-	gel filtration	642686	
2.7.4.8	20548	-	1 * 20548, calculated from amino acid sequence	642691	
2.7.4.8	21700	-	deduced from the amino acid composition	642700	
2.7.4.8	21900	-	deduced from the amino acid composition	642700	
2.7.4.8	22000	-	-	738145	
2.7.4.8	22000	-	calculated	642707	
2.7.4.8	22000	-	x * 22000, SDS-PAGE	721551	
2.7.4.8	22010	-	deduced from the amino acid composition and detected by mass spectrometry, adducts with sulfate and not phosphate are detected in mass spectrometry	642703	
2.7.4.8	23000	-	1 * 23000, SDS-PAGE	642561	
2.7.4.8	23460	-	monomer, electrospray ionization-mass spectrometry	662657	
2.7.4.8	23462	-	x * 23462, thermodynamic analysis, the enzyme is in equilibrium between a dimer and higher order oligomers, whose relative amounts depend on protein concentration, ionic strength, and the presence of ATP	662657	
2.7.4.8	24000	-	-	739240	
2.7.4.8	24000	-	guanylate monophosphate kinase	671155	
2.7.4.8	25000	-	gel filtration	642690	
2.7.4.8	45000	-	gel filtration	739240	
2.7.4.8	72000	-	gel filtration	642694	
2.7.4.8	88000	-	equilibrium centrifugation	642687