1.97.1.2	dimer	-	660360	
1.97.1.2	heterodimer	alpha,beta, 1 * 100400 + 1 * 31300, mass spectrometry	437678	
1.97.1.2	heterodimer	alpha,beta, 1 * 99260 + 1 * 31221, calculation from amino acid sequence	437677