1.8.1.16	49028	-	2 * 49028, calculation from sequence	698716	
1.8.1.16	49028	-	x * 49028, electrospray ionization mass spectrometry	695313	
1.8.1.16	49030	-	2 * 49030, nanospray ionization mass spectrometry	698716	
1.8.1.16	98000	-	gel filtration	698716