| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| NEDD4 | UBA1 | ENSPTRP00000085467 | ENSPTRP00000065814 | NEDD4 E3 ubiquitin protein ligase. | UBA1 isoform 3; Belongs to the ubiquitin-activating E1 family. | 0.567 |
| NEDD4 | UBE2E1 | ENSPTRP00000085467 | ENSPTRP00000025343 | NEDD4 E3 ubiquitin protein ligase. | Ubiquitin-conjugating enzyme E2E 1; Belongs to the ubiquitin-conjugating enzyme family. | 0.929 |
| NEDD4 | UBE2E2 | ENSPTRP00000085467 | ENSPTRP00000084546 | NEDD4 E3 ubiquitin protein ligase. | Ubiquitin conjugating enzyme E2 E2; Belongs to the ubiquitin-conjugating enzyme family. | 0.649 |
| NEDD4 | UBE2E3 | ENSPTRP00000085467 | ENSPTRP00000071188 | NEDD4 E3 ubiquitin protein ligase. | Ubiquitin conjugating enzyme E2 E3; Belongs to the ubiquitin-conjugating enzyme family. | 0.690 |
| OTUB1 | UBA1 | ENSPTRP00000074741 | ENSPTRP00000065814 | OTUB1 isoform 1. | UBA1 isoform 3; Belongs to the ubiquitin-activating E1 family. | 0.473 |
| OTUB1 | UBE2E1 | ENSPTRP00000074741 | ENSPTRP00000025343 | OTUB1 isoform 1. | Ubiquitin-conjugating enzyme E2E 1; Belongs to the ubiquitin-conjugating enzyme family. | 0.867 |
| OTUB1 | UBE2E2 | ENSPTRP00000074741 | ENSPTRP00000084546 | OTUB1 isoform 1. | Ubiquitin conjugating enzyme E2 E2; Belongs to the ubiquitin-conjugating enzyme family. | 0.706 |
| OTUB1 | UBE2E3 | ENSPTRP00000074741 | ENSPTRP00000071188 | OTUB1 isoform 1. | Ubiquitin conjugating enzyme E2 E3; Belongs to the ubiquitin-conjugating enzyme family. | 0.795 |
| OTUB1 | USP8 | ENSPTRP00000074741 | ENSPTRP00000068709 | OTUB1 isoform 1. | Ubiquitin specific peptidase 8; Belongs to the peptidase C19 family. | 0.769 |
| RNF167 | UBE2E1 | ENSPTRP00000014705 | ENSPTRP00000025343 | Ring finger protein 167. | Ubiquitin-conjugating enzyme E2E 1; Belongs to the ubiquitin-conjugating enzyme family. | 0.906 |
| RNF167 | UBE2E2 | ENSPTRP00000014705 | ENSPTRP00000084546 | Ring finger protein 167. | Ubiquitin conjugating enzyme E2 E2; Belongs to the ubiquitin-conjugating enzyme family. | 0.625 |
| RNF167 | UBE2E3 | ENSPTRP00000014705 | ENSPTRP00000071188 | Ring finger protein 167. | Ubiquitin conjugating enzyme E2 E3; Belongs to the ubiquitin-conjugating enzyme family. | 0.625 |
| STUB1 | UBA1 | ENSPTRP00000012898 | ENSPTRP00000065814 | STIP1 homology and U-box containing protein 1, E3 ubiquitin protein ligase. | UBA1 isoform 3; Belongs to the ubiquitin-activating E1 family. | 0.702 |
| STUB1 | UBE2E1 | ENSPTRP00000012898 | ENSPTRP00000025343 | STIP1 homology and U-box containing protein 1, E3 ubiquitin protein ligase. | Ubiquitin-conjugating enzyme E2E 1; Belongs to the ubiquitin-conjugating enzyme family. | 0.853 |
| STUB1 | UBE2E2 | ENSPTRP00000012898 | ENSPTRP00000084546 | STIP1 homology and U-box containing protein 1, E3 ubiquitin protein ligase. | Ubiquitin conjugating enzyme E2 E2; Belongs to the ubiquitin-conjugating enzyme family. | 0.649 |
| STUB1 | UBE2E3 | ENSPTRP00000012898 | ENSPTRP00000071188 | STIP1 homology and U-box containing protein 1, E3 ubiquitin protein ligase. | Ubiquitin conjugating enzyme E2 E3; Belongs to the ubiquitin-conjugating enzyme family. | 0.766 |
| STUB1 | UBOX5 | ENSPTRP00000012898 | ENSPTRP00000022595 | STIP1 homology and U-box containing protein 1, E3 ubiquitin protein ligase. | U-box domain containing 5. | 0.443 |
| TRIM23 | UBE2E1 | ENSPTRP00000074174 | ENSPTRP00000025343 | Tripartite motif containing 23. | Ubiquitin-conjugating enzyme E2E 1; Belongs to the ubiquitin-conjugating enzyme family. | 0.836 |
| TRIM23 | UBE2E2 | ENSPTRP00000074174 | ENSPTRP00000084546 | Tripartite motif containing 23. | Ubiquitin conjugating enzyme E2 E2; Belongs to the ubiquitin-conjugating enzyme family. | 0.604 |
| TRIM23 | UBE2E3 | ENSPTRP00000074174 | ENSPTRP00000071188 | Tripartite motif containing 23. | Ubiquitin conjugating enzyme E2 E3; Belongs to the ubiquitin-conjugating enzyme family. | 0.604 |
