phylloquinone + AH2 + O2 = 2,3-epoxyphylloquinone + A + H2O
phylloquinone + ah2 + o2 = 2,3-epoxyphylloquinone + a + h2o
phylloquinone + AH2 + O2 = 2,3-epoxyphylloquinone + A + H2O
phylloquinone + ah2 + o2 = 2,3-epoxyphylloquinone + a + h2o