| Q6PAW2 | UBP16_XENLA | Xenopus laevis (African clawed frog) | usp16 | Detail |
| B1WBD7 | UBP20_XENLA | Xenopus laevis (African clawed frog) | usp20 | Detail |
| Q2KJ72 | UBP21_BOVIN | Bos taurus (Bovine) | USP21 | Detail |
| Q70CQ4 | UBP31_HUMAN | Homo sapiens (Human) | USP31 KIAA1203 | Detail |
| Q60HC8 | UCHL1_MACFA | Macaca fascicularis (Crab-eating macaque) (Cynomolgus monkey) | UCHL1 QccE-15749 | Detail |
| Q54N38 | UCHL5_DICDI | Dictyostelium discoideum (Slime mold) | uch2 uchl5 DDB_G0285527 | Detail |
| Q9FIQ1 | UBP21_ARATH | Arabidopsis thaliana (Mouse-ear cress) | UBP21 At5g46740 MZA15.16 | Detail |
| Q9FPS3 | UBP24_ARATH | Arabidopsis thaliana (Mouse-ear cress) | UBP24 At4g30890 F6I18.200 | Detail |
| Q9UHP3 | UBP25_HUMAN | Homo sapiens (Human) | USP25 USP21 | Detail |
| Q12486 | YOR31_YEAST | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | YOR131C O3311 YOR3311c | Detail |