| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| BioB | BioB-3 | PTH_0249 | PTH_0983 | Biotin synthase and related enzymes. | Biotin synthase and related enzymes. | 0.905 |
| BioB | PTH_0668 | PTH_0249 | PTH_0668 | Biotin synthase and related enzymes. | Iron only hydrogenase large subunit, C-terminal domain; Containig ferredoxin. | 0.761 |
| BioB | PTH_0982 | PTH_0249 | PTH_0982 | Biotin synthase and related enzymes. | Predicted GTPase. | 0.985 |
| BioB | ThiH-4 | PTH_0249 | PTH_0984 | Biotin synthase and related enzymes. | Thiamine biosynthesis enzyme ThiH and related uncharacterized enzymes. | 0.470 |
| BioB-3 | BioB | PTH_0983 | PTH_0249 | Biotin synthase and related enzymes. | Biotin synthase and related enzymes. | 0.905 |
| BioB-3 | PTH_0668 | PTH_0983 | PTH_0668 | Biotin synthase and related enzymes. | Iron only hydrogenase large subunit, C-terminal domain; Containig ferredoxin. | 0.765 |
| BioB-3 | PTH_0982 | PTH_0983 | PTH_0982 | Biotin synthase and related enzymes. | Predicted GTPase. | 0.975 |
| BioB-3 | ThiH-4 | PTH_0983 | PTH_0984 | Biotin synthase and related enzymes. | Thiamine biosynthesis enzyme ThiH and related uncharacterized enzymes. | 0.792 |
| HybA | MmcM | PTH_0669 | PTH_1369 | Fe-S-cluster-containing hydrogenase components 1. | Related 2-oxoacid:ferredoxin oxidoreductases, alpha subunit. | 0.527 |
| HybA | PTH_0668 | PTH_0669 | PTH_0668 | Fe-S-cluster-containing hydrogenase components 1. | Iron only hydrogenase large subunit, C-terminal domain; Containig ferredoxin. | 0.637 |
| MmcM | HybA | PTH_1369 | PTH_0669 | Related 2-oxoacid:ferredoxin oxidoreductases, alpha subunit. | Fe-S-cluster-containing hydrogenase components 1. | 0.527 |
| MmcM | NuoE-2 | PTH_1369 | PTH_2012 | Related 2-oxoacid:ferredoxin oxidoreductases, alpha subunit. | NADH:ubiquinone oxidoreductase, 24 kD subunit. | 0.653 |
| MmcM | NuoF | PTH_1369 | PTH_1378 | Related 2-oxoacid:ferredoxin oxidoreductases, alpha subunit. | NADH:ubiquinone oxidoreductase, NADH-binding 51 kD subunit. | 0.790 |
| MmcM | NuoF-2 | PTH_1369 | PTH_2011 | Related 2-oxoacid:ferredoxin oxidoreductases, alpha subunit. | NADH:ubiquinone oxidoreductase, NADH-binding 51 kD subunit. | 0.786 |
| MmcM | NuoF-3 | PTH_1369 | PTH_2648 | Related 2-oxoacid:ferredoxin oxidoreductases, alpha subunit. | NADH:ubiquinone oxidoreductase, NADH-binding 51 kD subunit. | 0.900 |
| MmcM | PTH_0668 | PTH_1369 | PTH_0668 | Related 2-oxoacid:ferredoxin oxidoreductases, alpha subunit. | Iron only hydrogenase large subunit, C-terminal domain; Containig ferredoxin. | 0.727 |
| NuoE-2 | MmcM | PTH_2012 | PTH_1369 | NADH:ubiquinone oxidoreductase, 24 kD subunit. | Related 2-oxoacid:ferredoxin oxidoreductases, alpha subunit. | 0.653 |
| NuoE-2 | NuoF | PTH_2012 | PTH_1378 | NADH:ubiquinone oxidoreductase, 24 kD subunit. | NADH:ubiquinone oxidoreductase, NADH-binding 51 kD subunit. | 0.999 |
| NuoE-2 | NuoF-2 | PTH_2012 | PTH_2011 | NADH:ubiquinone oxidoreductase, 24 kD subunit. | NADH:ubiquinone oxidoreductase, NADH-binding 51 kD subunit. | 0.999 |
| NuoE-2 | NuoF-3 | PTH_2012 | PTH_2648 | NADH:ubiquinone oxidoreductase, 24 kD subunit. | NADH:ubiquinone oxidoreductase, NADH-binding 51 kD subunit. | 0.999 |