| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| RCIX2382 | RCIX479 | RCIX2382 | RCIX479 | Hydrogenase, small subunit-like protein (HycG-like). | [NiFe]-hydrogenase, large subunit (EchE-like). | 0.984 |
| RCIX2382 | RCIX481 | RCIX2382 | RCIX481 | Hydrogenase, small subunit-like protein (HycG-like). | Putative hydrogenase membrane component (EchB-like). | 0.748 |
| RCIX2382 | RCIX557 | RCIX2382 | RCIX557 | Hydrogenase, small subunit-like protein (HycG-like). | Predicted oxidoreductase integral membrane component (CooM/NuoL-like). | 0.538 |
| RCIX2382 | echA | RCIX2382 | RCIX1882 | Hydrogenase, small subunit-like protein (HycG-like). | Ech hydrogenase, subunit A. | 0.548 |
| RCIX2382 | echB | RCIX2382 | RCIX1883 | Hydrogenase, small subunit-like protein (HycG-like). | Ech hydrogenase, subunit B. | 0.970 |
| RCIX2382 | echD | RCIX2382 | RCIX1886 | Hydrogenase, small subunit-like protein (HycG-like). | Ech hydrogenase, subunit D. | 0.437 |
| RCIX2382 | echE | RCIX2382 | RCIX1887 | Hydrogenase, small subunit-like protein (HycG-like). | Ech hydrogenase, subunit E. | 0.986 |
| RCIX2382 | echF | RCIX2382 | RCIX1888 | Hydrogenase, small subunit-like protein (HycG-like). | Ech hydrogenase, subunit F. | 0.923 |
| RCIX479 | RCIX2382 | RCIX479 | RCIX2382 | [NiFe]-hydrogenase, large subunit (EchE-like). | Hydrogenase, small subunit-like protein (HycG-like). | 0.984 |
| RCIX479 | RCIX481 | RCIX479 | RCIX481 | [NiFe]-hydrogenase, large subunit (EchE-like). | Putative hydrogenase membrane component (EchB-like). | 0.954 |
| RCIX479 | RCIX483 | RCIX479 | RCIX483 | [NiFe]-hydrogenase, large subunit (EchE-like). | [NiFe]-hydrogenase, small subunit (EchC-like). | 0.994 |
| RCIX479 | RCIX557 | RCIX479 | RCIX557 | [NiFe]-hydrogenase, large subunit (EchE-like). | Predicted oxidoreductase integral membrane component (CooM/NuoL-like). | 0.533 |
| RCIX479 | echA | RCIX479 | RCIX1882 | [NiFe]-hydrogenase, large subunit (EchE-like). | Ech hydrogenase, subunit A. | 0.664 |
| RCIX479 | echB | RCIX479 | RCIX1883 | [NiFe]-hydrogenase, large subunit (EchE-like). | Ech hydrogenase, subunit B. | 0.971 |
| RCIX479 | echC | RCIX479 | RCIX1884 | [NiFe]-hydrogenase, large subunit (EchE-like). | Ech hydrogenase, subunit C. | 0.996 |
| RCIX479 | echD | RCIX479 | RCIX1886 | [NiFe]-hydrogenase, large subunit (EchE-like). | Ech hydrogenase, subunit D. | 0.608 |
| RCIX479 | echF | RCIX479 | RCIX1888 | [NiFe]-hydrogenase, large subunit (EchE-like). | Ech hydrogenase, subunit F. | 0.930 |
| RCIX481 | RCIX2382 | RCIX481 | RCIX2382 | Putative hydrogenase membrane component (EchB-like). | Hydrogenase, small subunit-like protein (HycG-like). | 0.748 |
| RCIX481 | RCIX479 | RCIX481 | RCIX479 | Putative hydrogenase membrane component (EchB-like). | [NiFe]-hydrogenase, large subunit (EchE-like). | 0.954 |
| RCIX481 | RCIX483 | RCIX481 | RCIX483 | Putative hydrogenase membrane component (EchB-like). | [NiFe]-hydrogenase, small subunit (EchC-like). | 0.953 |