FMO4 (Flavin Containing Monooxygenase 4): FMO4 is part of the flavin-containing monooxygenase family, enzymes that play a crucial role in the detoxification of xenobiotics, drugs, and endogenous compounds by catalyzing the oxidation of soft nucleophiles. FMO4 is expressed primarily in the liver and has a substrate specificity that can influence the metabolism and elimination of various substances, potentially affecting drug responses and toxicity. Research into FMO4 focuses on its role in metabolic pathways and its implications for pharmacology and toxicology....