2.7.7.23	3.3	9	-	721526	
2.7.7.23	5	9	-	643061	
2.7.7.23	5.5	8.5	-	643058	
2.7.7.23	6	10	pH 6.0: about 50% of maximal activity, pH 10.0: about 60% of maximal activity	748158	
2.7.7.23	7	9.5	-	643057