| Q969T4 | UB2E3_HUMAN | Homo sapiens (Human) | UBE2E3 UBCE4 UBCH9 | Detail |
| Q3B7D1 | UBE2Z_RAT | Rattus norvegicus (Rat) | Ube2z | Detail |
| B4N208 | UBE2S_DROWI | Drosophila willistoni (Fruit fly) | GK16201 | Detail |
| P51668 | UB2D1_HUMAN | Homo sapiens (Human) | UBE2D1 SFT UBC5A UBCH5 UBCH5A | Detail |
| P60605 | UB2G2_MOUSE | Mus musculus (Mouse) | Ube2g2 | Detail |
| Q4PFA5 | UBC2_USTMA | Ustilago maydis (strain 521 / FGSC 9021) (Corn smut fungus) | UBC2 UMAG_01208 | Detail |
| P68036 | UB2L3_HUMAN | Homo sapiens (Human) | UBE2L3 UBCE7 UBCH7 | Detail |
| Q9Y4E5 | ZN451_HUMAN | Homo sapiens (Human) | ZNF451 COASTER KIAA0576 KIAA1702 | Detail |
| P63279 | UBC9_HUMAN | Homo sapiens (Human) | UBE2I UBC9 UBCE9 | Detail |
| O00762 | UBE2C_HUMAN | Homo sapiens (Human) | UBE2C UBCH10 | Detail |