| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| RCIX557 | frhD-2 | RCIX557 | RCIX554 | Predicted oxidoreductase integral membrane component (CooM/NuoL-like). | Coenzyme F420-reducing hydrogenase, delta subunit (maturation peptidase). | 0.832 |
| RCIX557 | ilvE | RCIX557 | RCIX558 | Predicted oxidoreductase integral membrane component (CooM/NuoL-like). | Branched-chain amino acid aminotransferase; Acts on leucine, isoleucine and valine. Belongs to the class-IV pyridoxal-phosphate-dependent aminotransferase family. | 0.568 |
| RRC178 | frhD-2 | RRC178 | RCIX554 | Predicted transcription regulator; Transcriptional regulator; Belongs to the transcriptional regulatory CopG/NikR family. | Coenzyme F420-reducing hydrogenase, delta subunit (maturation peptidase). | 0.488 |
| RRC178 | hypA | RRC178 | RCIX523 | Predicted transcription regulator; Transcriptional regulator; Belongs to the transcriptional regulatory CopG/NikR family. | Hydrogenase expression/formation protein (maturation factor); Involved in the maturation of [NiFe] hydrogenases. Required for nickel insertion into the metal center of the hydrogenase. | 0.612 |
| frhA-1 | frhA-2 | RCIX2388 | RCIX2138 | Coenzyme F420-reducing hydrogenase, alpha subunit; Belongs to the [NiFe]/[NiFeSe] hydrogenase large subunit family. | Coenzyme F420-reducing hydrogenase, alpha subunit; Belongs to the [NiFe]/[NiFeSe] hydrogenase large subunit family. | 0.902 |
| frhA-1 | frhD-2 | RCIX2388 | RCIX554 | Coenzyme F420-reducing hydrogenase, alpha subunit; Belongs to the [NiFe]/[NiFeSe] hydrogenase large subunit family. | Coenzyme F420-reducing hydrogenase, delta subunit (maturation peptidase). | 0.511 |
| frhA-1 | frhG-1 | RCIX2388 | RCIX2390 | Coenzyme F420-reducing hydrogenase, alpha subunit; Belongs to the [NiFe]/[NiFeSe] hydrogenase large subunit family. | Coenzyme F420-reducing hydrogenase, gamma subunit. | 0.997 |
| frhA-1 | frhG-2 | RCIX2388 | RCIX2137 | Coenzyme F420-reducing hydrogenase, alpha subunit; Belongs to the [NiFe]/[NiFeSe] hydrogenase large subunit family. | Coenzyme F420-reducing hydrogenase, gamma subunit. | 0.997 |
| frhA-1 | hypA | RCIX2388 | RCIX523 | Coenzyme F420-reducing hydrogenase, alpha subunit; Belongs to the [NiFe]/[NiFeSe] hydrogenase large subunit family. | Hydrogenase expression/formation protein (maturation factor); Involved in the maturation of [NiFe] hydrogenases. Required for nickel insertion into the metal center of the hydrogenase. | 0.926 |
| frhA-1 | hypF | RCIX2388 | RCIX1142 | Coenzyme F420-reducing hydrogenase, alpha subunit; Belongs to the [NiFe]/[NiFeSe] hydrogenase large subunit family. | Putative hydrogenase expression/formation protein (maturation factor). | 0.834 |
| frhA-2 | frhA-1 | RCIX2138 | RCIX2388 | Coenzyme F420-reducing hydrogenase, alpha subunit; Belongs to the [NiFe]/[NiFeSe] hydrogenase large subunit family. | Coenzyme F420-reducing hydrogenase, alpha subunit; Belongs to the [NiFe]/[NiFeSe] hydrogenase large subunit family. | 0.902 |
| frhA-2 | frhD-2 | RCIX2138 | RCIX554 | Coenzyme F420-reducing hydrogenase, alpha subunit; Belongs to the [NiFe]/[NiFeSe] hydrogenase large subunit family. | Coenzyme F420-reducing hydrogenase, delta subunit (maturation peptidase). | 0.505 |
| frhA-2 | frhG-1 | RCIX2138 | RCIX2390 | Coenzyme F420-reducing hydrogenase, alpha subunit; Belongs to the [NiFe]/[NiFeSe] hydrogenase large subunit family. | Coenzyme F420-reducing hydrogenase, gamma subunit. | 0.995 |
| frhA-2 | frhG-2 | RCIX2138 | RCIX2137 | Coenzyme F420-reducing hydrogenase, alpha subunit; Belongs to the [NiFe]/[NiFeSe] hydrogenase large subunit family. | Coenzyme F420-reducing hydrogenase, gamma subunit. | 0.999 |
| frhA-2 | hypA | RCIX2138 | RCIX523 | Coenzyme F420-reducing hydrogenase, alpha subunit; Belongs to the [NiFe]/[NiFeSe] hydrogenase large subunit family. | Hydrogenase expression/formation protein (maturation factor); Involved in the maturation of [NiFe] hydrogenases. Required for nickel insertion into the metal center of the hydrogenase. | 0.924 |
| frhA-2 | hypF | RCIX2138 | RCIX1142 | Coenzyme F420-reducing hydrogenase, alpha subunit; Belongs to the [NiFe]/[NiFeSe] hydrogenase large subunit family. | Putative hydrogenase expression/formation protein (maturation factor). | 0.830 |
| frhD-2 | RCIX557 | RCIX554 | RCIX557 | Coenzyme F420-reducing hydrogenase, delta subunit (maturation peptidase). | Predicted oxidoreductase integral membrane component (CooM/NuoL-like). | 0.832 |
| frhD-2 | RRC178 | RCIX554 | RRC178 | Coenzyme F420-reducing hydrogenase, delta subunit (maturation peptidase). | Predicted transcription regulator; Transcriptional regulator; Belongs to the transcriptional regulatory CopG/NikR family. | 0.488 |
| frhD-2 | frhA-1 | RCIX554 | RCIX2388 | Coenzyme F420-reducing hydrogenase, delta subunit (maturation peptidase). | Coenzyme F420-reducing hydrogenase, alpha subunit; Belongs to the [NiFe]/[NiFeSe] hydrogenase large subunit family. | 0.511 |
| frhD-2 | frhA-2 | RCIX554 | RCIX2138 | Coenzyme F420-reducing hydrogenase, delta subunit (maturation peptidase). | Coenzyme F420-reducing hydrogenase, alpha subunit; Belongs to the [NiFe]/[NiFeSe] hydrogenase large subunit family. | 0.505 |