| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| Q9ZV31 | U-box domain-containing protein 12; EC 6.3.2.-; Plant U-box protein 12; | PUB12; At2g28830; | NULL | 654 | arabidopsis |
| Q9SNC6 | U-box domain-containing protein 13; EC 6.3.2.-; Plant U-box protein 13; | PUB13; At3g46510; | NP_190235.1; | 660 | arabidopsis |
| Q8VZ40 | U-box domain-containing protein 14; EC 6.3.2.-; E3 ubiquitin-protein ligase PUB14; Plant U-box protein 14; Prototypical U-box domain protein 14; | PUB14; At3g54850; | NP_191045.2; | 632 | arabidopsis |
| Q681N2 | U-box domain-containing protein 15; EC 6.3.2.-; Plant U-box protein 15; | PUB15; At5g42340; | NP_199049.2; | 660 | arabidopsis |
| Q9LZW3 | U-box domain-containing protein 16; EC 6.3.2.-; Plant U-box protein 16; | PUB16; At5g01830; | NP_195803.1; | 674 | arabidopsis |
| Q9C7R6 | U-box domain-containing protein 17; EC 6.3.2.-; Plant U-box protein 17; | PUB17; At1g29340; | NP_174228.1; | 729 | arabidopsis |
| Q9XIJ5 | U-box domain-containing protein 18; EC 6.3.2.-; Plant U-box protein 18; | PUB18; At1g10560; | NP_172526.1; | 697 | arabidopsis |
| O80742 | U-box domain-containing protein 19; EC 6.3.2.-; Plant U-box protein 19; | PUB19; At1g60190; | NP_176225.1; | 686 | arabidopsis |
| Q9C8D1 | U-box domain-containing protein 20; EC 6.3.2.-; Plant U-box protein 20; | PUB20; At1g66160; | NP_564866.1; | 431 | arabidopsis |
| Q5PNY6 | U-box domain-containing protein 21; EC 6.3.2.-; Plant U-box protein 21; | PUB21; At5g37490; | NP_198565.1; | 435 | arabidopsis |
| Q9SVC6 | E3 ubiquitin-protein ligase PUB22; EC 6.3.2.-; Plant U-box protein 22; U-box domain-containing protein 22; | PUB22; At3g52450; | NP_190813.1; | 435 | arabidopsis |
| Q84TG3 | E3 ubiquitin-protein ligase PUB23; EC 6.3.2.-; Plant U-box protein 23; U-box domain-containing protein 23; | PUB23; At2g35930; | NP_181137.2; | 411 | arabidopsis |
| Q9SF15 | E3 ubiquitin-protein ligase PUB24; EC 6.3.2.-; Plant U-box protein 24; U-box domain-containing protein 24; | PUB24; At3g11840; | NP_566402.1; | 456 | arabidopsis |
| Q9LT79 | U-box domain-containing protein 25; EC 6.3.2.-; Plant U-box protein 25; | PUB25; At3g19380; | NP_566632.1; | 421 | arabidopsis |
| Q9FXA4 | U-box domain-containing protein 26; EC 6.3.2.-; Plant U-box protein 26; | PUB26; At1g49780; | NP_175400.1; | 421 | arabidopsis |
| Q9FLF4 | U-box domain-containing protein 27; EC 6.3.2.-; Plant U-box protein 27; | PUB27; At5g64660; | NP_201271.1; | 420 | arabidopsis |
| Q9LXE3 | U-box domain-containing protein 28; EC 6.3.2.-; Plant U-box protein 28; | PUB28; At5g09800; | NP_196542.1; | 409 | arabidopsis |
| Q9LSA6 | U-box domain-containing protein 29; EC 6.3.2.-; Plant U-box protein 29; | PUB29; At3g18710; | NP_188501.1; | 415 | arabidopsis |
| Q5XEZ8 | U-box domain-containing protein 2; EC 6.3.2.-; Plant U-box protein 2; | PUB2; At5g67340; | NP_201535.3; | 707 | arabidopsis |
| Q058P4 | U-box domain-containing protein 30; EC 6.3.2.-; Plant U-box protein 30; | PUB30; At3g49810; | NP_566927.1; | 448 | arabidopsis |
