Cytochrome P450 4A22 (CYP4A22)

Catalyzes the omega- and (omega-1)-hydroxylation of different fatty acids like laurate and palmitate. Shows no action involving arachidonic acid and prostaglandin A1.

Lacks functional activity in the kidney and doesn't contribute to renal 20-hydroxyeicosatetraenoic acid (20-HETE) biosynthesis. .