| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| Q17361 | Ubiquitin carboxyl-terminal hydrolase 14; EC 3.4.19.12; Deubiquitinating enzyme 14; Ubiquitin thioesterase 14; Ubiquitin-specific-processing protease 14; | usp-14; tgt-1; | NP_497006.1; | 489 | c.elegen |
| P34547 | Ubiquitin carboxyl-terminal hydrolase 46; EC 3.4.19.12; Deubiquitinating enzyme; Ubiquitin thioesterase; Ubiquitin-specific-processing protease; | usp-46; | NP_499162.2;NP_499163.2; | 426 | c.elegen |
| Q7JKC3 | Ubiquitin carboxyl-terminal hydrolase 7; EC 3.4.19.12; Deubiquitinating enzyme 7; Ubiquitin thioesterase 7; Ubiquitin-specific-processing protease 7; | usp-7; math-33; | NP_001024012.1; | 1135 | c.elegen |
| Q09931 | Probable ubiquitin carboxyl-terminal hydrolase K02C4.3; EC 3.4.19.12; Deubiquitinating enzyme; Ubiquitin thioesterase; Ubiquitin-specific-processing protease; | NULL | NP_495696.3; | 1276 | c.elegen |
| P91133 | E3 ubiquitin-protein ligase ubr-1; EC 6.3.2.-; N-recognin-1; Ubiquitin-protein ligase E3-alpha; | ubr-1; | NP_491231.2; | 2058 | c.elegen |
| P34631 | UBX domain-containing protein 4; | ubxn-4; | NP_498856.1; | 469 | c.elegen |
| Q17413 | Probable uridine-cytidine kinase; UCK; EC 2.7.1.48; Cytidine monophosphokinase; Uridine monophosphokinase; | NULL | NP_502304.2; | 248 | c.elegen |
| P98080 | Cytochrome b-c1 complex subunit 1, mitochondrial; Ubiquinol-cytochrome-c reductase complex core protein 1; | ucr-1; | NP_498202.1; | 471 | c.elegen |
| Q9XU84 | Nucleoside-diphosphatase uda-1; EC 3.6.1.6; Uridine-diphosphatase; | uda-1; | NP_505573.1; | 479 | c.elegen |
| Q03598 | Ubiquitin-fold modifier-conjugating enzyme 1; Ufm1-conjugating enzyme 1; | NULL | NP_499055.1; | 162 | c.elegen |
| Q19584 | Ubiquitin fusion degradation protein 1 homolog; UB fusion protein 1; | ufd-1; | NP_502348.1; | 342 | c.elegen |
| Q17750 | E3 UFM1-protein ligase 1 homolog; EC 6.3.2.-; | ufl-1; | NP_501090.1; | 735 | c.elegen |
| P34661 | Ubiquitin-fold modifier 1; | tag-277; | NP_498705.1; | 94 | c.elegen |
| Q94218 | Probable Ufm1-specific protease; UfSP; EC 3.4.22.-; Odorant response abnormal protein 8; | odr-8; ufsp-2; | NP_001023188.1;NP_001023189.1; | 589 | c.elegen |
| Q19905 | UDP-glucose 6-dehydrogenase; UDP-Glc dehydrogenase; UDP-GlcDH; UDPGDH; EC 1.1.1.22; Squashed vulva protein 4; | sqv-4; | NP_505730.1; | 481 | c.elegen |
| Q10941 | Putative UDP-glucuronosyltransferase ugt-46; UDPGT 46; EC 2.4.1.17; | ugt-46; ugt14; | NP_508112.1; | 531 | c.elegen |
| Q21706 | Putative UDP-glucuronosyltransferase ugt-47; UDPGT 47; EC 2.4.1.17; | ugt-47; | NP_505595.2; | 536 | c.elegen |
| Q18081 | Putative UDP-glucuronosyltransferase ugt-48; UDPGT 48; EC 2.4.1.17; | ugt-48; ugt15; | NP_504464.2; | 526 | c.elegen |
| Q22295 | Putative UDP-glucuronosyltransferase ugt-50; UDPGT 50; EC 2.4.1.17; | ugt-50; ugt16; | NP_510118.1;NP_741913.1; | 523 | c.elegen |
| Q22180 | Putative UDP-glucuronosyltransferase ugt-55; UDPGT 55; EC 2.4.1.17; | ugt-55; ugt11; | NP_506073.2; | 512 | c.elegen |
