| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| NifU | RAM_14360 | RAM_14400 | RAM_14360 | Nitrogen fixation protein NifU; COG0822 NifU homolog involved in Fe-S cluster formation. | COG0842 ABC-type multidrug transport system, permease component. | 0.576 |
| NifU | RAM_14375 | RAM_14400 | RAM_14375 | Nitrogen fixation protein NifU; COG0822 NifU homolog involved in Fe-S cluster formation. | COG2345 Predicted transcriptional regulator. | 0.840 |
| NifU | RAM_14405 | RAM_14400 | RAM_14405 | Nitrogen fixation protein NifU; COG0822 NifU homolog involved in Fe-S cluster formation. | COG2151 Predicted metal-sulfur cluster biosynthetic enzyme. | 0.994 |
| NifU | RAM_15090 | RAM_14400 | RAM_15090 | Nitrogen fixation protein NifU; COG0822 NifU homolog involved in Fe-S cluster formation. | COG0520 Selenocysteine lyase. | 0.923 |
| NifU | RAM_22780 | RAM_14400 | RAM_22780 | Nitrogen fixation protein NifU; COG0822 NifU homolog involved in Fe-S cluster formation. | COG0520 Selenocysteine lyase. | 0.922 |
| NifU | SufB | RAM_14400 | RAM_14380 | Nitrogen fixation protein NifU; COG0822 NifU homolog involved in Fe-S cluster formation. | COG0719 ABC-type transport system involved in Fe-S cluster assembly, permease component. | 0.978 |
| NifU | SufC | RAM_14400 | RAM_14390 | Nitrogen fixation protein NifU; COG0822 NifU homolog involved in Fe-S cluster formation. | COG0396 ABC-type transport system involved in Fe-S cluster assembly, ATPase component. | 0.993 |
| NifU | SufD | RAM_14400 | RAM_14385 | Nitrogen fixation protein NifU; COG0822 NifU homolog involved in Fe-S cluster formation. | COG0719 ABC-type transport system involved in Fe-S cluster assembly, permease component. | 0.978 |
| NifU | SufS | RAM_14400 | RAM_14395 | Nitrogen fixation protein NifU; COG0822 NifU homolog involved in Fe-S cluster formation. | Cysteine desulfurase/selenocysteine lyase; Catalyzes the removal of elemental sulfur and selenium atoms from L-cysteine, L-cystine, L-selenocysteine, and L-selenocystine to produce L-alanine. | 0.991 |
| PaaB | RAM_14405 | RAM_07950 | RAM_14405 | Phenylacetic acid degradation protein PaaB; COG3460 Uncharacterized enzyme of phenylacetate metabolism. | COG2151 Predicted metal-sulfur cluster biosynthetic enzyme. | 0.590 |
| RAM_14360 | NifU | RAM_14360 | RAM_14400 | COG0842 ABC-type multidrug transport system, permease component. | Nitrogen fixation protein NifU; COG0822 NifU homolog involved in Fe-S cluster formation. | 0.576 |
| RAM_14360 | RAM_14375 | RAM_14360 | RAM_14375 | COG0842 ABC-type multidrug transport system, permease component. | COG2345 Predicted transcriptional regulator. | 0.711 |
| RAM_14360 | RAM_14405 | RAM_14360 | RAM_14405 | COG0842 ABC-type multidrug transport system, permease component. | COG2151 Predicted metal-sulfur cluster biosynthetic enzyme. | 0.576 |
| RAM_14360 | SufB | RAM_14360 | RAM_14380 | COG0842 ABC-type multidrug transport system, permease component. | COG0719 ABC-type transport system involved in Fe-S cluster assembly, permease component. | 0.671 |
| RAM_14360 | SufC | RAM_14360 | RAM_14390 | COG0842 ABC-type multidrug transport system, permease component. | COG0396 ABC-type transport system involved in Fe-S cluster assembly, ATPase component. | 0.642 |
| RAM_14360 | SufD | RAM_14360 | RAM_14385 | COG0842 ABC-type multidrug transport system, permease component. | COG0719 ABC-type transport system involved in Fe-S cluster assembly, permease component. | 0.671 |
| RAM_14360 | SufS | RAM_14360 | RAM_14395 | COG0842 ABC-type multidrug transport system, permease component. | Cysteine desulfurase/selenocysteine lyase; Catalyzes the removal of elemental sulfur and selenium atoms from L-cysteine, L-cystine, L-selenocysteine, and L-selenocystine to produce L-alanine. | 0.440 |
| RAM_14375 | NifU | RAM_14375 | RAM_14400 | COG2345 Predicted transcriptional regulator. | Nitrogen fixation protein NifU; COG0822 NifU homolog involved in Fe-S cluster formation. | 0.840 |
| RAM_14375 | RAM_14360 | RAM_14375 | RAM_14360 | COG2345 Predicted transcriptional regulator. | COG0842 ABC-type multidrug transport system, permease component. | 0.711 |
| RAM_14375 | RAM_14405 | RAM_14375 | RAM_14405 | COG2345 Predicted transcriptional regulator. | COG2151 Predicted metal-sulfur cluster biosynthetic enzyme. | 0.816 |