FMO2 (Flavin Containing Monooxygenase 2): FMO2 is an enzyme involved in the metabolism of xenobiotics, drugs, and other foreign compounds, using flavin adenine dinucleotide (FAD) as a cofactor. It plays a role in detoxifying nitrogen-containing compounds and is expressed mainly in the lungs. Genetic variants of FMO2 can affect its enzymatic activity and influence individual responses to certain drugs and environmental toxins....