| Q296V2 | UFL1_DROPS | Drosophila pseudoobscura pseudoobscura (Fruit fly) | GA10722 | Detail |
| Q65K99 | YKUD_BACLD | Bacillus licheniformis (strain ATCC 14580 / DSM 13 / JCM 2505 / NBRC 12200 / NCIMB 9375 / NRRL NRS-1264 / Gibson 46) | BLi01617 BL03652 | Detail |
| B2GV24 | UFL1_RAT | Rattus norvegicus (Rat) | Ufl1 Maxer Rcad | Detail |
| O09181 | UBC9_MESAU | Mesocricetus auratus (Golden hamster) | UBE2I UBC9 | Detail |
| P63282 | UBC9_XENLA | Xenopus laevis (African clawed frog) | ube2i ubc9 ubce9 | Detail |
| P0AAA0 | YAFK_ECO57 | Escherichia coli O157:H7 | yafK Z0282 ECs0251 | Detail |
| Q9VSF3 | UBC2M_DROME | Drosophila melanogaster (Fruit fly) | UbcE2M Ubc12 CG7375 | Detail |
| Q9Y4E5 | ZN451_HUMAN | Homo sapiens (Human) | ZNF451 COASTER KIAA0576 KIAA1702 | Detail |
| P63279 | UBC9_HUMAN | Homo sapiens (Human) | UBE2I UBC9 UBCE9 | Detail |
| O34696 | YTOA_BACSU | Bacillus subtilis (strain 168) | ytoA BSU30520 | Detail |