| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| PAB1391 | PAB1392 | PAB1391 | PAB1392 | NADH ubiquinone oxidoreductase. | Hydrogenase 4, component B or formate hydrogen lyase, subunit 3. | 0.977 |
| PAB1391 | PAB1393 | PAB1391 | PAB1393 | NADH ubiquinone oxidoreductase. | Hydrogenase 4, component C or formate hydrogen lyase, subunit 4. | 0.971 |
| PAB1391 | PAB1395 | PAB1391 | PAB1395 | NADH ubiquinone oxidoreductase. | Formate hydrogen lyase subunit 6 (hydrogenase 3 component F). | 0.991 |
| PAB1391 | PAB1400 | PAB1391 | PAB1400 | NADH ubiquinone oxidoreductase. | Putative integral membrane protein, DUF67 family. | 0.956 |
| PAB1391 | PAB1402 | PAB1391 | PAB1402 | NADH ubiquinone oxidoreductase. | Hydrogenase 4, component F or formate hydrogen lyase, subunit 3. | 0.958 |
| PAB1391 | PAB1894 | PAB1391 | PAB1894 | NADH ubiquinone oxidoreductase. | cooX-like CO-induced hydrogenase related, subunit X. | 0.957 |
| PAB1391 | nuoB | PAB1391 | PAB0493 | NADH ubiquinone oxidoreductase. | nuoB NADH dehydrogenase I, subunit B; Belongs to the complex I 20 kDa subunit family. | 0.992 |
| PAB1391 | nuoC | PAB1391 | PAB0494 | NADH ubiquinone oxidoreductase. | nuoC NADH dehydrogenase I, subunit C, putative. | 0.988 |
| PAB1391 | nuoD | PAB1391 | PAB0495 | NADH ubiquinone oxidoreductase. | nuoD NADH dehydrognease I, subunit D; Belongs to the complex I 49 kDa subunit family. | 0.993 |
| PAB1391 | nuoI | PAB1391 | PAB0496 | NADH ubiquinone oxidoreductase. | nuoI NADH dehydrogenase I, subunit I. | 0.969 |
| PAB1392 | PAB1391 | PAB1392 | PAB1391 | Hydrogenase 4, component B or formate hydrogen lyase, subunit 3. | NADH ubiquinone oxidoreductase. | 0.977 |
| PAB1392 | PAB1393 | PAB1392 | PAB1393 | Hydrogenase 4, component B or formate hydrogen lyase, subunit 3. | Hydrogenase 4, component C or formate hydrogen lyase, subunit 4. | 0.985 |
| PAB1392 | PAB1395 | PAB1392 | PAB1395 | Hydrogenase 4, component B or formate hydrogen lyase, subunit 3. | Formate hydrogen lyase subunit 6 (hydrogenase 3 component F). | 0.930 |
| PAB1392 | PAB1400 | PAB1392 | PAB1400 | Hydrogenase 4, component B or formate hydrogen lyase, subunit 3. | Putative integral membrane protein, DUF67 family. | 0.779 |
| PAB1392 | PAB1402 | PAB1392 | PAB1402 | Hydrogenase 4, component B or formate hydrogen lyase, subunit 3. | Hydrogenase 4, component F or formate hydrogen lyase, subunit 3. | 0.443 |
| PAB1392 | PAB1894 | PAB1392 | PAB1894 | Hydrogenase 4, component B or formate hydrogen lyase, subunit 3. | cooX-like CO-induced hydrogenase related, subunit X. | 0.527 |
| PAB1392 | nuoB | PAB1392 | PAB0493 | Hydrogenase 4, component B or formate hydrogen lyase, subunit 3. | nuoB NADH dehydrogenase I, subunit B; Belongs to the complex I 20 kDa subunit family. | 0.485 |
| PAB1392 | nuoD | PAB1392 | PAB0495 | Hydrogenase 4, component B or formate hydrogen lyase, subunit 3. | nuoD NADH dehydrognease I, subunit D; Belongs to the complex I 49 kDa subunit family. | 0.500 |
| PAB1393 | PAB1391 | PAB1393 | PAB1391 | Hydrogenase 4, component C or formate hydrogen lyase, subunit 4. | NADH ubiquinone oxidoreductase. | 0.971 |
| PAB1393 | PAB1392 | PAB1393 | PAB1392 | Hydrogenase 4, component C or formate hydrogen lyase, subunit 4. | Hydrogenase 4, component B or formate hydrogen lyase, subunit 3. | 0.985 |