menaquinone-4 + reduced [NADPH--hemoprotein reductase] + O2 <=> omega-hydroxymenaquinone-4 + oxidized [NADPH--hemoprotein reductase] + H2O + H(+)
menaquinone-4 + reduced [nadph--hemoprotein reductase] + o2 <=> omega-hydroxymenaquinone-4 + oxidized [nadph--hemoprotein reductase] + h2o + h(+)