| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| CoxA | coxB | ebA4544 | ebA158 | Cytochrome c oxidase, subunit I; Belongs to the heme-copper respiratory oxidase family. | Chain II protein of putative cytochrome c oxidase. | 0.968 |
| CoxA | coxB-3 | ebA4544 | ebA4547 | Cytochrome c oxidase, subunit I; Belongs to the heme-copper respiratory oxidase family. | Cytochrome c oxidase, subunit II. | 0.986 |
| CoxA | coxC | ebA4544 | ebA4231 | Cytochrome c oxidase, subunit I; Belongs to the heme-copper respiratory oxidase family. | Cytochrome c oxidase, subunit III. | 0.972 |
| CoxA | coxC-2 | ebA4544 | ebA4542 | Cytochrome c oxidase, subunit I; Belongs to the heme-copper respiratory oxidase family. | Subunit III of cytochrome c oxidase,also similar to C-terminal domain of long variants of subunit I. | 0.973 |
| CoxA | ctaC | ebA4544 | ebA4540 | Cytochrome c oxidase, subunit I; Belongs to the heme-copper respiratory oxidase family. | Cytochrome c1, probably related to cytocrome c oxidase function. | 0.908 |
| CoxA | cycA | ebA4544 | ebA4537 | Cytochrome c oxidase, subunit I; Belongs to the heme-copper respiratory oxidase family. | Di-heme cytochrome c (class I), probably related to cytochrome c oxidase function. | 0.974 |
| CoxA | fdhB | ebA4544 | ebA2750 | Cytochrome c oxidase, subunit I; Belongs to the heme-copper respiratory oxidase family. | Formate dehydrogenase, NAD(P) reducing, beta subunit. | 0.891 |
| CoxA | norE-2 | ebA4544 | ebA6329 | Cytochrome c oxidase, subunit I; Belongs to the heme-copper respiratory oxidase family. | Putative denitrification protein NorE (EC 1.9.3.1). | 0.958 |
| CoxA | petB | ebA4544 | ebA1197 | Cytochrome c oxidase, subunit I; Belongs to the heme-copper respiratory oxidase family. | 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. | 0.924 |
| coxA | coxB | ebA156 | ebA158 | Putative cytochrome c oxidase subunit I; Belongs to the heme-copper respiratory oxidase family. | Chain II protein of putative cytochrome c oxidase. | 0.999 |
| coxA | coxB-3 | ebA156 | ebA4547 | Putative cytochrome c oxidase subunit I; Belongs to the heme-copper respiratory oxidase family. | Cytochrome c oxidase, subunit II. | 0.968 |
| coxA | coxC | ebA156 | ebA4231 | Putative cytochrome c oxidase subunit I; Belongs to the heme-copper respiratory oxidase family. | Cytochrome c oxidase, subunit III. | 0.996 |
| coxA | coxC-2 | ebA156 | ebA4542 | Putative cytochrome c oxidase subunit I; Belongs to the heme-copper respiratory oxidase family. | Subunit III of cytochrome c oxidase,also similar to C-terminal domain of long variants of subunit I. | 0.921 |
| coxA | ctaC | ebA156 | ebA4540 | Putative cytochrome c oxidase subunit I; Belongs to the heme-copper respiratory oxidase family. | Cytochrome c1, probably related to cytocrome c oxidase function. | 0.823 |
| coxA | cycA | ebA156 | ebA4537 | Putative cytochrome c oxidase subunit I; Belongs to the heme-copper respiratory oxidase family. | Di-heme cytochrome c (class I), probably related to cytochrome c oxidase function. | 0.949 |
| coxA | fdhB | ebA156 | ebA2750 | Putative cytochrome c oxidase subunit I; Belongs to the heme-copper respiratory oxidase family. | Formate dehydrogenase, NAD(P) reducing, beta subunit. | 0.891 |
| coxA | norE-2 | ebA156 | ebA6329 | Putative cytochrome c oxidase subunit I; Belongs to the heme-copper respiratory oxidase family. | Putative denitrification protein NorE (EC 1.9.3.1). | 0.995 |
| coxA | petB | ebA156 | ebA1197 | Putative cytochrome c oxidase subunit I; Belongs to the heme-copper respiratory oxidase family. | 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. | 0.923 |
| coxB | CoxA | ebA158 | ebA4544 | Chain II protein of putative cytochrome c oxidase. | Cytochrome c oxidase, subunit I; Belongs to the heme-copper respiratory oxidase family. | 0.968 |
| coxB | coxA | ebA158 | ebA156 | Chain II protein of putative cytochrome c oxidase. | Putative cytochrome c oxidase subunit I; Belongs to the heme-copper respiratory oxidase family. | 0.999 |