| Gene | Description | Domains |
|---|---|---|
| Spis_XP_022780319_1 | defective in cullin neddylation 1 domain containing 3 | Cullin_binding |
| Spis_XP_022786171_1 | defective in cullin neddylation 1 domain containing 4 | Cullin_binding |
| Spis_XP_022792478_1 | defective in cullin neddylation 1 domain containing 1 | Cullin_binding, UBA_4 |