| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| MCE_01905 | MCE_02390 | MCE_01905 | MCE_02390 | COG1845 Heme/copper-type cytochrome/quinol oxidase, subunit 3. | COG3474 Cytochrome c2. | 0.935 |
| MCE_01905 | MCE_02485 | MCE_01905 | MCE_02485 | COG1845 Heme/copper-type cytochrome/quinol oxidase, subunit 3. | Ubiquinol-cytochrome c reductase iron-sulfur subunit; Component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex), which is a respiratory chain that generates an electrochemical potential coupled to ATP synthesis. | 0.998 |
| MCE_01905 | MCE_02490 | MCE_01905 | MCE_02490 | COG1845 Heme/copper-type cytochrome/quinol oxidase, subunit 3. | Cytochrome b; Component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex), which is a respiratory chain that generates an electrochemical potential coupled to ATP synthesis. | 0.999 |
| MCE_01905 | MCE_02500 | MCE_01905 | MCE_02500 | COG1845 Heme/copper-type cytochrome/quinol oxidase, subunit 3. | Cytochrome c1, heme protein precursor; COG2857 Cytochrome c1. | 0.990 |
| MCE_01905 | MCE_03530 | MCE_01905 | MCE_03530 | COG1845 Heme/copper-type cytochrome/quinol oxidase, subunit 3. | Hypothetical protein. | 0.990 |
| MCE_01905 | MCE_03685 | MCE_01905 | MCE_03685 | COG1845 Heme/copper-type cytochrome/quinol oxidase, subunit 3. | Cytochrome c oxidase polypeptide II; Subunits I and II form the functional core of the enzyme complex. Electrons originating in cytochrome c are transferred via heme a and Cu(A) to the binuclear center formed by heme a3 and Cu(B). | 0.999 |
| MCE_01905 | MCE_07730 | MCE_01905 | MCE_07730 | COG1845 Heme/copper-type cytochrome/quinol oxidase, subunit 3. | COG1008 NADH:ubiquinone oxidoreductase subunit 4 (chain M). | 0.990 |
| MCE_01905 | nuoC | MCE_01905 | MCE_03280 | COG1845 Heme/copper-type cytochrome/quinol oxidase, subunit 3. | NADH dehydrogenase subunit C; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient; Belongs to the complex I 30 kDa subunit family. | 0.860 |
| MCE_01905 | nuoD | MCE_01905 | MCE_03275 | COG1845 Heme/copper-type cytochrome/quinol oxidase, subunit 3. | NADH dehydrogenase subunit D; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient; Belongs to the complex I 49 kDa subunit family. | 0.873 |
| MCE_01905 | nuoH | MCE_01905 | MCE_07750 | COG1845 Heme/copper-type cytochrome/quinol oxidase, subunit 3. | NADH:ubiquinone oxidoreductase subunit H; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient. This subunit may bind ubiquinone. | 0.992 |
| MCE_02390 | MCE_01905 | MCE_02390 | MCE_01905 | COG3474 Cytochrome c2. | COG1845 Heme/copper-type cytochrome/quinol oxidase, subunit 3. | 0.935 |
| MCE_02390 | MCE_02485 | MCE_02390 | MCE_02485 | COG3474 Cytochrome c2. | Ubiquinol-cytochrome c reductase iron-sulfur subunit; Component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex), which is a respiratory chain that generates an electrochemical potential coupled to ATP synthesis. | 0.998 |
| MCE_02390 | MCE_02490 | MCE_02390 | MCE_02490 | COG3474 Cytochrome c2. | Cytochrome b; Component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex), which is a respiratory chain that generates an electrochemical potential coupled to ATP synthesis. | 0.982 |
| MCE_02390 | MCE_02500 | MCE_02390 | MCE_02500 | COG3474 Cytochrome c2. | Cytochrome c1, heme protein precursor; COG2857 Cytochrome c1. | 0.998 |
| MCE_02390 | MCE_03530 | MCE_02390 | MCE_03530 | COG3474 Cytochrome c2. | Hypothetical protein. | 0.960 |
| MCE_02390 | MCE_03685 | MCE_02390 | MCE_03685 | COG3474 Cytochrome c2. | Cytochrome c oxidase polypeptide II; Subunits I and II form the functional core of the enzyme complex. Electrons originating in cytochrome c are transferred via heme a and Cu(A) to the binuclear center formed by heme a3 and Cu(B). | 0.974 |
| MCE_02390 | nuoC | MCE_02390 | MCE_03280 | COG3474 Cytochrome c2. | NADH dehydrogenase subunit C; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient; Belongs to the complex I 30 kDa subunit family. | 0.577 |
| MCE_02390 | nuoD | MCE_02390 | MCE_03275 | COG3474 Cytochrome c2. | NADH dehydrogenase subunit D; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient; Belongs to the complex I 49 kDa subunit family. | 0.729 |
| MCE_02485 | MCE_01905 | MCE_02485 | MCE_01905 | Ubiquinol-cytochrome c reductase iron-sulfur subunit; Component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex), which is a respiratory chain that generates an electrochemical potential coupled to ATP synthesis. | COG1845 Heme/copper-type cytochrome/quinol oxidase, subunit 3. | 0.998 |
| MCE_02485 | MCE_02390 | MCE_02485 | MCE_02390 | Ubiquinol-cytochrome c reductase iron-sulfur subunit; Component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex), which is a respiratory chain that generates an electrochemical potential coupled to ATP synthesis. | COG3474 Cytochrome c2. | 0.998 |