| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| A9PEE6 | Putative uncharacterized protein; | NULL | NULL | 53 | cottonwood |
| A9PH56 | Putative uncharacterized protein; | NULL | NULL | 183 | cottonwood |
| A9PFD5 | Putative uncharacterized protein; | NULL | NULL | 223 | cottonwood |
| B9MU09 | Uncharacterized protein; | NULL | XP_006368416.1; | 164 | cottonwood |
| B9NDG8 | Uncharacterized protein; | NULL | XP_006371365.1; | 326 | cottonwood |
| U5G6E1 | Uncharacterized protein; | NULL | XP_006381183.1; | 86 | cottonwood |
| U5G741 | Uncharacterized protein; | NULL | XP_006380279.1; | 202 | cottonwood |
| U5GCE8 | Uncharacterized protein; | NULL | XP_006383308.1; | 111 | cottonwood |
| U5GDM5 | Uncharacterized protein; | NULL | XP_006381730.1; | 80 | cottonwood |
| A9PA15 | Putative uncharacterized protein; | NULL | NULL | 214 | cottonwood |
| U5GIE4 | Uncharacterized protein; | NULL | XP_006385461.1; | 584 | cottonwood |
| U5G5P4 | Uncharacterized protein; | NULL | XP_006379769.1; | 280 | cottonwood |
| B9N1T4 | Uncharacterized protein; | NULL | XP_006371317.1; | 378 | cottonwood |
| U5FFC4 | Uncharacterized protein; | NULL | XP_006371057.1; | 162 | cottonwood |
| A9PEC3 | Putative uncharacterized protein; | NULL | NULL | 206 | cottonwood |
| U5GJV3 | Uncharacterized protein; | NULL | XP_006386008.1; | 153 | cottonwood |
| U5GCH0 | Uncharacterized protein; | NULL | XP_006382219.1; | 68 | cottonwood |
| B9MU88 | 26S proteasome regulatory subunit family protein; | NULL | XP_006368338.1; | 386 | cottonwood |
| U5GDF0 | Uncharacterized protein; | NULL | XP_006383663.1; | 397 | cottonwood |
| B9MUM4 | QUARTET 3 family protein; | NULL | XP_006369048.1; | 496 | cottonwood |
