Apparent combined CYP17A1 and CYP21A2 deficiency (P450 oxidoreductase deficiency)

CYP11A1: cholesterol side-chain cleavage enzyme

CYP11B1: 11-beta-hydroxylase

CYP11B2: aldosterone synthase

CYP17A1: 17-alpha-hydroxylase

CYP21A2: 21-hydroxylase

HSD17B: 17-beta-hydroxysteroid dehydrogenase

HSD3B2: 3-beta-hydroxysteroid dehydrogenase type 2

SRD5A: steroid 5-alpha-reductase

StAR: steroidogenic acute regulatory protein