2.3.2.23	16500	-	x * 16500, calculated	
2.3.2.23	18000	-	2 * 18000, single band on SDS-PAGE, indicating a dimeric form. Gel filtration results in an estimated molecular weight of 42 kDa	
2.3.2.23	18400	-	2 * 18400, SDS-PAGE	
2.3.2.23	30000	-	x * 30000, SDS-PAGE	
2.3.2.23	42000	-	gel filtration results in an estimated molecular weight of 42 kDa