| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U5G3Y0 | Uncharacterized protein; | NULL | XP_006379189.1; | 144 | cottonwood |
| U5G499 | Uncharacterized protein; Fragment; | NULL | XP_006378475.1; | 213 | cottonwood |
| U5G4Q6 | Proline-rich family protein; | NULL | XP_006380598.1; | 654 | cottonwood |
| U5G396 | Uncharacterized protein; | NULL | XP_006380093.1; | 224 | cottonwood |
| U5FYV4 | Uncharacterized protein; | NULL | XP_006377304.1; | 84 | cottonwood |
| U5G2T9 | Uncharacterized protein; | NULL | XP_006379938.1; | 72 | cottonwood |
| U5G227 | Uncharacterized protein; | NULL | XP_006379668.1; | 500 | cottonwood |
| U5G2L6 | Small nuclear ribonucleoprotein-associated protein; | NULL | XP_006377905.1; | 250 | cottonwood |
| U5G4Y2 | Uncharacterized protein; Fragment; | NULL | XP_006379524.1; | 88 | cottonwood |
| U5G269 | Uncharacterized protein; | NULL | XP_006379771.1; | 250 | cottonwood |
| U5G4Z6 | Uncharacterized protein; | NULL | XP_006380791.1; | 1422 | cottonwood |
| U5G0K9 | Kinase family protein; | NULL | XP_006377964.1; | 1093 | cottonwood |
| U5G2F3 | Uncharacterized protein; | NULL | XP_006379778.1; | 136 | cottonwood |
| U5G5G2 | Uncharacterized protein; | NULL | XP_006379747.1; | 119 | cottonwood |
| U5G9W2 | Uncharacterized protein; | NULL | XP_006380445.1; | 151 | cottonwood |
| U5GED9 | Uncharacterized protein; | NULL | XP_006382854.1; | 624 | cottonwood |
| U7E0L0 | Uncharacterized protein; Fragment; | NULL | XP_006388424.1; | 341 | cottonwood |
| U5GC98 | Uncharacterized protein; | NULL | XP_006383361.1; | 440 | cottonwood |
| U5FWL5 | Uncharacterized protein; | NULL | XP_006377703.1; | 86 | cottonwood |
| U5GIY6 | Uncharacterized protein; | NULL | XP_006383600.1; | 197 | cottonwood |
