2.7.1.50	28000	-	x * 28000, SDS-PAGE	
2.7.1.50	28100	-	-	
2.7.1.50	28950	-	3 * 28950 Da, crystal structure, calculated	
2.7.1.50	60000	-	8 * 60000, bifunctional enzyme with hydroxyethylthiazole kinase and thiamine-phosphate pyrophosphorylase activity, SDS-PAGE	
2.7.1.50	470000	-	bifunctional enzyme with hydroxyethylthiazole kinase and thiamine-phosphate pyrophosphorylase activity, gel filtration