bon:A361_19405 K03886 quinol---cytochrome c reductase iron-sulfur subunit, bacillus type [EC:7.1.1.8] | (GenBank) menaquinol-cytochrome C reductase bon:A361_19400 K03887 quinol---cytochrome c reductase cytochrome b subunit, bacillus type [EC:7.1.1.8] | (GenBank) cytochrome b6