| Gene | Description | Domains |
|---|---|---|
| Spis_XP_022779615_1 | ubiquitin conjugating enzyme E2 D2 | F-box-like, UQ_con |
| Spis_XP_022779719_1 | ubiquitin conjugating enzyme E2 U | UQ_con |
| Spis_XP_022780291_1 | ubiquitin conjugating enzyme E2 S | UQ_con |
| Spis_XP_022781709_1 | ubiquitin conjugating enzyme E2 M | UQ_con |
| Spis_XP_022782326_1 | ubiquitin conjugating enzyme E2 I | UQ_con |
| Spis_XP_022782557_1 | ubiquitin conjugating enzyme E2 Z | UQ_con |
| Spis_XP_022783472_1 | ubiquitin conjugating enzyme E2 J1 | UQ_con |
| Spis_XP_022784984_1 | ubiquitin conjugating enzyme E2 I | UQ_con |
| Spis_XP_022786880_1 | ubiquitin conjugating enzyme E2 K | UQ_con |
| Spis_XP_022786958_1 | ubiquitin conjugating enzyme E2 A | UQ_con |
| Spis_XP_022788948_1 | BIR.HG1.5:BIRC6 | BIR, BIRC6, UQ_con |
| Spis_XP_022789185_1 | ubiquitin conjugating enzyme E2 M | UQ_con |
| Spis_XP_022791765_1 | ubiquitin conjugating enzyme E2 C | UQ_con |
| Spis_XP_022792069_1 | ubiquitin conjugating enzyme E2 G1 | UQ_con |
| Spis_XP_022793052_1 | ubiquitin conjugating enzyme E2 W | UQ_con |
| Spis_XP_022793885_1 | ubiquitin conjugating enzyme E2 Q1 | UQ_con |
| Spis_XP_022793896_1 | ubiquitin conjugating enzyme E2 R2 | UQ_con |
| Spis_XP_022796031_1 | ubiquitin conjugating enzyme E2 E3 | UQ_con |
| Spis_XP_022796073_1 | ubiquitin conjugating enzyme E2 E3 | UQ_con |
| Spis_XP_022796074_1 | ubiquitin conjugating enzyme E2 E3 | UQ_con |