protoporphyrin IX + 3 a menaquinol => protoporphyrinogen IX + 3 a menaquinone
protoporphyrin ix + 3 a menaquinol => protoporphyrinogen ix + 3 a menaquinone
protoporphyrin IX + 3 a menaquinol => protoporphyrinogen IX + 3 a menaquinone
protoporphyrin ix + 3 a menaquinol => protoporphyrinogen ix + 3 a menaquinone