| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| coxA2 | coxB-3 | ebA3666 | ebA4547 | Cytochrome c oxidase, subunit I (EC 1.9.3.1). | Cytochrome c oxidase, subunit II. | 0.882 |
| coxA2 | coxB2 | ebA3666 | ebA3665 | Cytochrome c oxidase, subunit I (EC 1.9.3.1). | Probable cytochrome-c oxidase subunit II. | 0.989 |
| coxA2 | cycA | ebA3666 | ebA4537 | Cytochrome c oxidase, subunit I (EC 1.9.3.1). | Di-heme cytochrome c (class I), probably related to cytochrome c oxidase function. | 0.921 |
| coxA2 | ebA3668 | ebA3666 | ebA3668 | Cytochrome c oxidase, subunit I (EC 1.9.3.1). | Electron transport protein SCO1/SenC. | 0.946 |
| coxA2 | ebA3670 | ebA3666 | ebA3670 | Cytochrome c oxidase, subunit I (EC 1.9.3.1). | Conserved hypothetical protein. | 0.946 |
| coxA2 | fdhB | ebA3666 | ebA2750 | Cytochrome c oxidase, subunit I (EC 1.9.3.1). | Formate dehydrogenase, NAD(P) reducing, beta subunit. | 0.891 |
| coxA2 | norE | ebA3666 | ebA182 | Cytochrome c oxidase, subunit I (EC 1.9.3.1). | Putative additional subunit of nitric oxide reductase (Nor) complex, membrane protein. | 0.876 |
| coxA2 | norE-2 | ebA3666 | ebA6329 | Cytochrome c oxidase, subunit I (EC 1.9.3.1). | Putative denitrification protein NorE (EC 1.9.3.1). | 0.869 |
| coxA2 | petA | ebA3666 | ebA1198 | Cytochrome c oxidase, subunit I (EC 1.9.3.1). | Iron-sulfur subunit of cytochrome bc1; 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. | 0.901 |
| coxA2 | petB | ebA3666 | ebA1197 | Cytochrome c oxidase, subunit I (EC 1.9.3.1). | Cytochrome B subunit of cytochrome bc1; 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. | 0.889 |
| coxB-3 | coxA2 | ebA4547 | ebA3666 | Cytochrome c oxidase, subunit II. | Cytochrome c oxidase, subunit I (EC 1.9.3.1). | 0.882 |
| coxB-3 | cycA | ebA4547 | ebA4537 | Cytochrome c oxidase, subunit II. | Di-heme cytochrome c (class I), probably related to cytochrome c oxidase function. | 0.979 |
| coxB-3 | ebA3668 | ebA4547 | ebA3668 | Cytochrome c oxidase, subunit II. | Electron transport protein SCO1/SenC. | 0.623 |
| coxB-3 | fdhB | ebA4547 | ebA2750 | Cytochrome c oxidase, subunit II. | Formate dehydrogenase, NAD(P) reducing, beta subunit. | 0.880 |
| coxB-3 | norE | ebA4547 | ebA182 | Cytochrome c oxidase, subunit II. | Putative additional subunit of nitric oxide reductase (Nor) complex, membrane protein. | 0.963 |
| coxB-3 | norE-2 | ebA4547 | ebA6329 | Cytochrome c oxidase, subunit II. | Putative denitrification protein NorE (EC 1.9.3.1). | 0.963 |
| coxB-3 | petA | ebA4547 | ebA1198 | Cytochrome c oxidase, subunit II. | Iron-sulfur subunit of cytochrome bc1; 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. | 0.776 |
| coxB-3 | petB | ebA4547 | ebA1197 | Cytochrome c oxidase, subunit II. | Cytochrome B subunit of cytochrome bc1; 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. | 0.937 |
| coxB2 | coxA2 | ebA3665 | ebA3666 | Probable cytochrome-c oxidase subunit II. | Cytochrome c oxidase, subunit I (EC 1.9.3.1). | 0.989 |
| coxB2 | cycA | ebA3665 | ebA4537 | Probable cytochrome-c oxidase subunit II. | Di-heme cytochrome c (class I), probably related to cytochrome c oxidase function. | 0.942 |