2.2.1.6	9500	-	x * 9500 + x * 60000, isoenzyme I, SDS-PAGE	395881	
2.2.1.6	9800	-	2 * 9800 + 2 * 59000, SDS-PAGE	395879	
2.2.1.6	11000	-	x * 11000 + x * 60000	395917	
2.2.1.6	15000	-	8 * 15000 + 8 * 60000, SDS-PAGE	395893	
2.2.1.6	15000	-	x * 15000 + x * 57000 + x * 58000, SDS-PAGE	395908	
2.2.1.6	16200	-	x * 16200 + x * 67200, SDS-PAGE	395904	
2.2.1.6	17500	-	x * 17500 + x * 61800, calculation from nucleotide sequence	395901	
2.2.1.6	18700	-	x * 63300, large subunit IlvB, plus x * 18700, small subunit IlvN, SDS-PAGE and calculated.	736351	
2.2.1.6	20000	-	x * 20000, SDS-PAGE	719375	
2.2.1.6	20400	-	x * 68300, recombinant His-tagged catalytic subunit, + x * 20400, recombinant His-tagged regulatory subunit, SDS-PAGE	673626