| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U5G8G6 | Uncharacterized protein; Fragment; | NULL | XP_006379960.1; | 194 | cottonwood |
| U5GMB8 | Uncharacterized protein; | NULL | XP_006386886.1; | 125 | cottonwood |
| U5G365 | Uncharacterized protein; Fragment; | NULL | XP_006378095.1; | 101 | cottonwood |
| U5GLU3 | RER1C family protein; | NULL | XP_006384510.1; | 177 | cottonwood |
| U5G9R1 | Uncharacterized protein; | NULL | XP_006381197.1; | 170 | cottonwood |
| U5GGW0 | Uncharacterized protein; | NULL | XP_006382870.1; | 374 | cottonwood |
| U5GQD2 | Uncharacterized protein; | NULL | XP_006369239.1; | 109 | cottonwood |
| U5GTW6 | Uncharacterized protein; | NULL | XP_006370444.1; | 435 | cottonwood |
| U5GLG5 | Uncharacterized protein; | NULL | XP_006386578.1; | 212 | cottonwood |
| A9P948 | Putative uncharacterized protein; | NULL | NULL | 249 | cottonwood |
| A9PEL3 | Putative uncharacterized protein; | NULL | NULL | 66 | cottonwood |
| U5GRP8 | Uncharacterized protein; | NULL | XP_006386120.1; | 1137 | cottonwood |
| U5G9G0 | Uncharacterized protein; | NULL | XP_006382381.1; | 597 | cottonwood |
| A9P8I8 | Putative uncharacterized protein; | NULL | NULL | 172 | cottonwood |
| A9PFD0 | Putative uncharacterized protein; | NULL | NULL | 40 | cottonwood |
| A9P8Z6 | Putative uncharacterized protein; | NULL | NULL | 55 | cottonwood |
| A9PI06 | Putative uncharacterized protein; | NULL | NULL | 51 | cottonwood |
| A9PIK0 | Putative uncharacterized protein; | NULL | NULL | 453 | cottonwood |
| A9PHZ5 | Cyclin-dependent kinases regulatory subunit; | NULL | NULL | 83 | cottonwood |
| A9PBH5 | Putative uncharacterized protein; | NULL | NULL | 331 | cottonwood |
