| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| HycB | HycB-2 | PTH_0486 | PTH_0609 | Fe-S-cluster; Containing hydrogenase components 2. | Fe-S-cluster-containing hydrogenase components 2. | 0.911 |
| HycB | PTH_0610 | PTH_0486 | PTH_0610 | Fe-S-cluster; Containing hydrogenase components 2. | Aldehyde:ferredoxin oxidoreductase. | 0.494 |
| HycB-2 | HycB | PTH_0609 | PTH_0486 | Fe-S-cluster-containing hydrogenase components 2. | Fe-S-cluster; Containing hydrogenase components 2. | 0.911 |
| HycB-2 | MoaD | PTH_0609 | PTH_0611 | Fe-S-cluster-containing hydrogenase components 2. | Molybdopterin converting factor, small subunit. | 0.461 |
| HycB-2 | PTH_0610 | PTH_0609 | PTH_0610 | Fe-S-cluster-containing hydrogenase components 2. | Aldehyde:ferredoxin oxidoreductase. | 0.781 |
| HycB-2 | ThiF-3 | PTH_0609 | PTH_0612 | Fe-S-cluster-containing hydrogenase components 2. | Dinucleotide-utilizing enzymes; Involved in molybdopterin and thiamine biosynthesis family 2. | 0.401 |
| MoaD | HycB-2 | PTH_0611 | PTH_0609 | Molybdopterin converting factor, small subunit. | Fe-S-cluster-containing hydrogenase components 2. | 0.461 |
| MoaD | PTH_0610 | PTH_0611 | PTH_0610 | Molybdopterin converting factor, small subunit. | Aldehyde:ferredoxin oxidoreductase. | 0.532 |
| MoaD | ThiF-3 | PTH_0611 | PTH_0612 | Molybdopterin converting factor, small subunit. | Dinucleotide-utilizing enzymes; Involved in molybdopterin and thiamine biosynthesis family 2. | 0.973 |
| NuoF | NuoF-2 | PTH_1378 | PTH_2011 | NADH:ubiquinone oxidoreductase, NADH-binding 51 kD subunit. | NADH:ubiquinone oxidoreductase, NADH-binding 51 kD subunit. | 0.533 |
| NuoF | NuoF-3 | PTH_1378 | PTH_2648 | NADH:ubiquinone oxidoreductase, NADH-binding 51 kD subunit. | NADH:ubiquinone oxidoreductase, NADH-binding 51 kD subunit. | 0.679 |
| NuoF | PTH_0610 | PTH_1378 | PTH_0610 | NADH:ubiquinone oxidoreductase, NADH-binding 51 kD subunit. | Aldehyde:ferredoxin oxidoreductase. | 0.569 |
| NuoF-2 | NuoF | PTH_2011 | PTH_1378 | NADH:ubiquinone oxidoreductase, NADH-binding 51 kD subunit. | NADH:ubiquinone oxidoreductase, NADH-binding 51 kD subunit. | 0.533 |
| NuoF-2 | NuoF-3 | PTH_2011 | PTH_2648 | NADH:ubiquinone oxidoreductase, NADH-binding 51 kD subunit. | NADH:ubiquinone oxidoreductase, NADH-binding 51 kD subunit. | 0.965 |
| NuoF-2 | PTH_0610 | PTH_2011 | PTH_0610 | NADH:ubiquinone oxidoreductase, NADH-binding 51 kD subunit. | Aldehyde:ferredoxin oxidoreductase. | 0.569 |
| NuoF-3 | NuoF | PTH_2648 | PTH_1378 | NADH:ubiquinone oxidoreductase, NADH-binding 51 kD subunit. | NADH:ubiquinone oxidoreductase, NADH-binding 51 kD subunit. | 0.679 |
| NuoF-3 | NuoF-2 | PTH_2648 | PTH_2011 | NADH:ubiquinone oxidoreductase, NADH-binding 51 kD subunit. | NADH:ubiquinone oxidoreductase, NADH-binding 51 kD subunit. | 0.965 |
| NuoF-3 | PTH_0610 | PTH_2648 | PTH_0610 | NADH:ubiquinone oxidoreductase, NADH-binding 51 kD subunit. | Aldehyde:ferredoxin oxidoreductase. | 0.637 |
| PTH_0610 | HycB | PTH_0610 | PTH_0486 | Aldehyde:ferredoxin oxidoreductase. | Fe-S-cluster; Containing hydrogenase components 2. | 0.494 |
| PTH_0610 | HycB-2 | PTH_0610 | PTH_0609 | Aldehyde:ferredoxin oxidoreductase. | Fe-S-cluster-containing hydrogenase components 2. | 0.781 |