1.14.11.38 verruculogen synthase fumitremorgin A biosynthesis - 1.14.14.119 fumitremorgin C monooxygenase fumitremorgin A biosynthesis - 2.5.1.107 verruculogen prenyltransferase fumitremorgin A biosynthesis - 2.5.1.110 12alpha,13alpha-dihydroxyfumitremorgin C prenyltransferase fumitremorgin A biosynthesis -