1.3.1.20	25	-	-	
1.3.1.20	25	-	assay at	
1.3.1.20	25	-	assay at, recombinant doule mutant	
1.3.1.20	25	-	assay at, substrates naphthalene dihydrodiol and NADP+	
1.3.1.20	30	-	assay at, substrate D-xylose, pH 10.0