2.7.1.25	14500	-	4 * 14500, SDS-PAGE	641205	
2.7.1.25	20000	-	2 * 20000, SDS-PAGE	738662	
2.7.1.25	21000	-	2 * 21000, phosphorylated enzyme, SDS-PAGE	641215	
2.7.1.25	21000	-	4 * 21000, dephosphorylated enzyme, SDS-PAGE	641215	
2.7.1.25	22000	-	2 * 22000, SDS-PAGE	722457	
2.7.1.25	22321	-	x * 22321, deduced from DNA sequence of cysC coding region	641216	
2.7.1.25	23670	-	2 * 23670	641233	
2.7.1.25	26000	-	2 * 26000, SDS-PAGE	641221	
2.7.1.25	26000	-	x * 26000, SDS-PAGE	739628	
2.7.1.25	29500	-	in the presence of dithiothreitol, gel filtration	641217