4.3.2.9	?	x * 20994, calculated from sequence	687744	
4.3.2.9	?	x * 21000, recombinant enzyme, SDS-PAGE	687744	
4.3.2.9	?	x * 50000, SDS-PAGE	736510	
4.3.2.9	homodimer	-	705761	
4.3.2.9	monomer	-	704710	
4.3.2.9	monomer	1 * 27000, SDS-PAGE	487979