correlations amongst coumarin 7-hydroxylase , aryl hydrocarbon hydroxylase , 7-ethoxycoumarin o-deethylase and cytochrome p-450 are statistically significant ( r values from 0.56 to 0.73 ) , but do not permit the conclusion , that the same p-450 form catalyzes all the reactions studied .
C0003927
aryl hydrocarbon hydroxylase
C0010762
cytochrome p-450