1.1.1.81	4.5	-	broad optimum between pH 4.0 and 6.5 for hydroxypyruvate reduction	286508	
1.1.1.81	5	-	sharp peak	287375	
1.1.1.81	5.3	-	sharp drop of activity below and above	287381	
1.1.1.81	6.2	-	assay at	695413	
1.1.1.81	6.5	-	hydroxypyruvate reduction	287382	
1.1.1.81	7	-	-	760546	
1.1.1.81	7	-	assay at	761180	
1.1.1.81	7	-	hydroxypyruvate reduction	287379	
1.1.1.81	7.5	-	assay at	669886	
1.1.1.81	7.8	-	assay at	737745