[molecular_function] anandamide 11,12 epoxidase activity <sep> anandamide 14,15 epoxidase activity <sep> anandamide 8,9 epoxidase activity <sep> heme binding <sep> iron ion binding <sep> monooxygenase activity <sep> oxidoreductase activity <sep> oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced flavin or flavoprotein as one donor, and incorporation of one atom of oxygen