A cytochrome P450 monooxygenase that catalyzes omega and omega-1 hydroxylation of saturated fatty acids. Exhibits preferential omega versus omega-1 regioselectivity and (R) versus (S) stereoselectivity for hydroxylation of dodecanoic (lauric) acid. Mechanistically, uses molecular oxygen inserting one oxygen atom into a substrate, and reducing the second into a water molecule, with two electrons provided by NADPH via cytochrome P450 reductase (CPR; NADPH-ferrihemoprotein reductase). an omega-methyl-long-chain fatty acid + O2 + reduced [NADPH--hemoprotein reductase] = an omega-hydroxy-long-chain fatty acid + H(+) + H2O + oxidized [NADPH--hemoprotein reductase] dodecanoate + O2 + reduced [NADPH--hemoprotein reductase] = (11R)-hydroxydodecanoate + H(+) + H2O + oxidized [NADPH--hemoprotein reductase] dodecanoate + O2 + reduced [NADPH--hemoprotein reductase] = 12-hydroxydodecanoate + H(+) + H2O + oxidized [NADPH--hemoprotein reductase] O2 + reduced [NADPH--hemoprotein reductase] + tetradecanoate = 14-hydroxytetradecanoate + H(+) + H2O + oxidized [NADPH--hemoprotein reductase] Lipid metabolism; fatty acid metabolism. By clofibrate. Belongs to the cytochrome P450 family.