menaquinol-7 + NAD(+) => menaquinone-7 + NADH + H(+)
menaquinol-7 + nad(+) => menaquinone-7 + nadh + h(+)
menaquinol-7 + NAD(+) => menaquinone-7 + NADH + H(+)
menaquinol-7 + nad(+) => menaquinone-7 + nadh + h(+)