| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| Q6J1Y9 | Ubiquitin carboxyl-terminal hydrolase 19; EC 3.4.19.12; Deubiquitinating enzyme 19; Ubiquitin thioesterase 19; Ubiquitin-specific-processing protease 19; | Usp19; | NP_001001516.1; | 1357 | rat |
| Q569C3 | Ubiquitin carboxyl-terminal hydrolase 1; EC 3.4.19.12; Deubiquitinating enzyme 1; Ubiquitin thioesterase 1; Ubiquitin-specific-processing protease 1; | Usp1; | NP_001015015.1; | 784 | rat |
| B2GUX4 | Ubiquitin carboxyl-terminal hydrolase 21; EC 3.4.19.12; Deubiquitinating enzyme 21; Ubiquitin thioesterase 21; Ubiquitin-specific-processing protease 21; | Usp21; | NP_001121110.1; | 565 | rat |
| D3ZJ96 | Ubiquitin carboxyl-terminal hydrolase 28; EC 3.4.19.12; Deubiquitinating enzyme 28; Ubiquitin thioesterase 28; Ubiquitin-specific-processing protease 28; | Usp28; | NP_001101614.1;XP_006243070.1;XP_006243073.1; | 1083 | rat |
| Q5U349 | Ubiquitin carboxyl-terminal hydrolase 2; EC 3.4.19.12; 41 kDa ubiquitin-specific protease; Deubiquitinating enzyme 2; Ubiquitin thioesterase 2; Ubiquitin-specific-processing protease 2; Ubiquitin-specific-processing protease testis; UBP-t; | Usp2; Ubp41 Ubp69; | NP_446226.2;XP_006242923.1;XP_006242925.1; | 618 | rat |
| D3ZPG5 | Ubiquitin carboxyl-terminal hydrolase 30; EC 3.4.19.12; Deubiquitinating enzyme 30; Ubiquitin thioesterase 30; Ubiquitin-specific-processing protease 30; Ub-specific protease 30; | Usp30; | NP_001100623.1; | 517 | rat |
| D3ZU96 | Ubiquitin carboxyl-terminal hydrolase 42; EC 3.4.19.12; Deubiquitinating enzyme 42; Ubiquitin thioesterase 42; Ubiquitin-specific-processing protease 42; | Usp42; | NP_001099379.1;XP_008767170.1; | 1325 | rat |
| Q76LT8 | Ubiquitin carboxyl-terminal hydrolase 48; EC 3.4.19.12; Deubiquitinating enzyme 48; Synaptic ubiquitin-specific protease; synUSP; Ubiquitin thioesterase 48; Ubiquitin-specific-processing protease 48; | Usp48; | NP_942080.1; | 1036 | rat |
| B2GUZ1 | Ubiquitin carboxyl-terminal hydrolase 4; EC 3.4.19.12; Deubiquitinating enzyme 4; Ubiquitin thioesterase 4; Ubiquitin-specific-processing protease 4; | Usp4; | NP_001128484.1; | 961 | rat |
| Q6IE24 | Inactive ubiquitin carboxyl-terminal hydrolase 54; Inactive ubiquitin-specific peptidase 54; | Usp54; | NP_001008863.2; | 1588 | rat |
| Q4VSI4 | Ubiquitin carboxyl-terminal hydrolase 7; EC 3.4.19.12; Deubiquitinating enzyme 7; Herpesvirus-associated ubiquitin-specific protease; rHAUSP; Ubiquitin thioesterase 7; Ubiquitin-specific-processing protease 7; | Usp7; Hausp; | NP_001019961.1; | 1103 | rat |
| Q9JJP9 | Ubiquilin-1; Protein linking IAP with cytoskeleton 1; PLIC-1; | Ubqln1; Da41 Plic1; | NP_446199.2; | 582 | rat |
| Q5XIP4 | Ubiquilin-like protein; | Ubqlnl; | NP_001013921.1; | 612 | rat |
| Q2TL32 | E3 ubiquitin-protein ligase UBR4; EC 6.3.2.-; N-recognin-4; Zinc finger UBR1-type protein 1; | Ubr4; Rbaf600 Zubr1; | NP_001034115.1; | 5194 | rat |
| Q62671 | E3 ubiquitin-protein ligase UBR5; EC 6.3.2.-; 100 kDa protein; E3 ubiquitin-protein ligase, HECT domain-containing 1; Hyperplastic discs protein homolog; | Ubr5; Dd5 Edd Edd1 Hyd; | NULL | 2788 | rat |
| Q68FV8 | Ubiquitin domain-containing protein 1; | Ubtd1; | NP_001013171.1; | 227 | rat |
| Q8R512 | UBX domain-containing protein 11; Socius; UBX domain-containing protein 5; | Ubxn11; Soc Ubxd5; | NP_620208.1; | 485 | rat |
| P0C627 | UBX domain-containing protein 2B; NSFL1 cofactor p37; p97 cofactor p37; | Ubxn2b; | NP_001101375.1;XP_006237899.1; | 331 | rat |
| Q499N6 | UBX domain-containing protein 1; SAPK substrate protein 1; | Ubxn1; Saks1; | NULL | 297 | rat |
| Q5HZY0 | UBX domain-containing protein 4; Erasin; UBX domain-containing protein 2; | Ubxn4; Ubxd2 Ubxdc1; | NP_001012025.1; | 506 | rat |
