2.3.1.47	additional information	-	pI: 5.2	
2.3.1.47	additional information	-	pI: 7.0	
2.3.1.47	7	-	-	
2.3.1.47	7	-	assay at	
2.3.1.47	7.5	-	assay at	
2.3.1.47	7.7	-	assay at