| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| BDI_0398 | BDI_1022 | BDI_0398 | BDI_1022 | Putative ferredoxin-type protein. | Proline dehydrogenase, alpha subunit. | 0.812 |
| BDI_0398 | BDI_1043 | BDI_0398 | BDI_1043 | Putative ferredoxin-type protein. | NADH:ubiquinone oxidoreductase subunit. | 0.958 |
| BDI_0398 | BDI_2765 | BDI_0398 | BDI_2765 | Putative ferredoxin-type protein. | Fumarate hydratase class I, anaerobic; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | 0.646 |
| BDI_0398 | BDI_3208 | BDI_0398 | BDI_3208 | Putative ferredoxin-type protein. | Fumarate reductase, iron-sulfur protein. | 0.827 |
| BDI_0398 | BDI_3209 | BDI_0398 | BDI_3209 | Putative ferredoxin-type protein. | Fumarate reductase, flavoprotein subunit. | 0.989 |
| BDI_1022 | BDI_0398 | BDI_1022 | BDI_0398 | Proline dehydrogenase, alpha subunit. | Putative ferredoxin-type protein. | 0.812 |
| BDI_1022 | BDI_1043 | BDI_1022 | BDI_1043 | Proline dehydrogenase, alpha subunit. | NADH:ubiquinone oxidoreductase subunit. | 0.953 |
| BDI_1022 | BDI_1076 | BDI_1022 | BDI_1076 | Proline dehydrogenase, alpha subunit. | Citrate synthase; Belongs to the citrate synthase family. | 0.550 |
| BDI_1022 | BDI_2765 | BDI_1022 | BDI_2765 | Proline dehydrogenase, alpha subunit. | Fumarate hydratase class I, anaerobic; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | 0.423 |
| BDI_1022 | BDI_3208 | BDI_1022 | BDI_3208 | Proline dehydrogenase, alpha subunit. | Fumarate reductase, iron-sulfur protein. | 0.792 |
| BDI_1022 | BDI_3209 | BDI_1022 | BDI_3209 | Proline dehydrogenase, alpha subunit. | Fumarate reductase, flavoprotein subunit. | 0.839 |
| BDI_1022 | fumC | BDI_1022 | BDI_1650 | Proline dehydrogenase, alpha subunit. | Fumarase; Involved in the TCA cycle. Catalyzes the stereospecific interconversion of fumarate to L-malate; Belongs to the class-II fumarase/aspartase family. Fumarase subfamily. | 0.447 |
| BDI_1043 | BDI_0398 | BDI_1043 | BDI_0398 | NADH:ubiquinone oxidoreductase subunit. | Putative ferredoxin-type protein. | 0.958 |
| BDI_1043 | BDI_1022 | BDI_1043 | BDI_1022 | NADH:ubiquinone oxidoreductase subunit. | Proline dehydrogenase, alpha subunit. | 0.953 |
| BDI_1043 | BDI_1076 | BDI_1043 | BDI_1076 | NADH:ubiquinone oxidoreductase subunit. | Citrate synthase; Belongs to the citrate synthase family. | 0.590 |
| BDI_1043 | BDI_3208 | BDI_1043 | BDI_3208 | NADH:ubiquinone oxidoreductase subunit. | Fumarate reductase, iron-sulfur protein. | 0.858 |
| BDI_1043 | BDI_3209 | BDI_1043 | BDI_3209 | NADH:ubiquinone oxidoreductase subunit. | Fumarate reductase, flavoprotein subunit. | 0.994 |
| BDI_1043 | fumC | BDI_1043 | BDI_1650 | NADH:ubiquinone oxidoreductase subunit. | Fumarase; Involved in the TCA cycle. Catalyzes the stereospecific interconversion of fumarate to L-malate; Belongs to the class-II fumarase/aspartase family. Fumarase subfamily. | 0.482 |
| BDI_1076 | BDI_1022 | BDI_1076 | BDI_1022 | Citrate synthase; Belongs to the citrate synthase family. | Proline dehydrogenase, alpha subunit. | 0.550 |
| BDI_1076 | BDI_1043 | BDI_1076 | BDI_1043 | Citrate synthase; Belongs to the citrate synthase family. | NADH:ubiquinone oxidoreductase subunit. | 0.590 |