| node1 | node2 | node1 annotation | node2 annotation | score |
| Rfer_0013 | Rfer_2278 | Transcriptional regulator, GntR family. | Transcriptional regulator, MerR family. | 0.698 |
| Rfer_0013 | Rfer_3584 | Transcriptional regulator, GntR family. | Transcriptional regulator, GntR family. | 0.409 |
| Rfer_0874 | Rfer_2278 | Transcriptional regulator, GntR family. | Transcriptional regulator, MerR family. | 0.427 |
| Rfer_0874 | Rfer_3584 | Transcriptional regulator, GntR family. | Transcriptional regulator, GntR family. | 0.637 |
| Rfer_1033 | Rfer_2806 | Transcriptional regulator, GntR family. | Transcriptional regulator, GntR family. | 0.430 |
| Rfer_1033 | Rfer_3584 | Transcriptional regulator, GntR family. | Transcriptional regulator, GntR family. | 0.597 |
| Rfer_2278 | Rfer_0013 | Transcriptional regulator, MerR family. | Transcriptional regulator, GntR family. | 0.698 |
| Rfer_2278 | Rfer_0874 | Transcriptional regulator, MerR family. | Transcriptional regulator, GntR family. | 0.427 |
| Rfer_2278 | Rfer_3584 | Transcriptional regulator, MerR family. | Transcriptional regulator, GntR family. | 0.570 |
| Rfer_2278 | Rfer_4186 | Transcriptional regulator, MerR family. | Transcriptional regulator, GntR family. | 0.703 |
| Rfer_2806 | Rfer_1033 | Transcriptional regulator, GntR family. | Transcriptional regulator, GntR family. | 0.430 |
| Rfer_2806 | Rfer_3584 | Transcriptional regulator, GntR family. | Transcriptional regulator, GntR family. | 0.782 |
| Rfer_3584 | Rfer_0013 | Transcriptional regulator, GntR family. | Transcriptional regulator, GntR family. | 0.409 |
| Rfer_3584 | Rfer_0874 | Transcriptional regulator, GntR family. | Transcriptional regulator, GntR family. | 0.637 |
| Rfer_3584 | Rfer_1033 | Transcriptional regulator, GntR family. | Transcriptional regulator, GntR family. | 0.597 |
| Rfer_3584 | Rfer_2278 | Transcriptional regulator, GntR family. | Transcriptional regulator, MerR family. | 0.570 |
| Rfer_3584 | Rfer_2806 | Transcriptional regulator, GntR family. | Transcriptional regulator, GntR family. | 0.782 |
| Rfer_3584 | Rfer_3585 | Transcriptional regulator, GntR family. | Betaine-aldehyde dehydrogenase; Belongs to the aldehyde dehydrogenase family. | 0.513 |
| Rfer_3584 | Rfer_3586 | Transcriptional regulator, GntR family. | Short-chain dehydrogenase/reductase SDR. | 0.427 |
| Rfer_3584 | Rfer_4186 | Transcriptional regulator, GntR family. | Transcriptional regulator, GntR family. | 0.562 |