| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U5GLN1 | Uncharacterized protein; | NULL | XP_006385474.1; | 274 | cottonwood |
| U5FSK0 | Uncharacterized protein; Fragment; | NULL | XP_006374505.1; | 367 | cottonwood |
| U5GB92 | Uncharacterized protein; | NULL | XP_006380915.1; | 244 | cottonwood |
| B9N819 | Uncharacterized protein; | NULL | XP_006372250.1; | 347 | cottonwood |
| U5GH16 | Uncharacterized protein; | NULL | XP_006383749.1; | 66 | cottonwood |
| U5GHY6 | Uncharacterized protein; Fragment; | NULL | XP_006384052.1; | 119 | cottonwood |
| U5GMV8 | Uncharacterized protein; | NULL | XP_006385722.1; | 913 | cottonwood |
| U5FTN0 | Uncharacterized protein; | NULL | XP_006375539.1; | 49 | cottonwood |
| U5FJI0 | Uncharacterized protein; | NULL | XP_006373353.1; | 498 | cottonwood |
| B9MTM6 | Uncharacterized protein; | NULL | XP_006381333.1; | 295 | cottonwood |
| U5GVZ9 | Uncharacterized protein; | NULL | XP_006369073.1; | 593 | cottonwood |
| B9PBP1 | Uncharacterized protein; | NULL | XP_006376871.1; | 97 | cottonwood |
| U5FRP1 | Uncharacterized protein; | NULL | XP_006374200.1; | 390 | cottonwood |
| U5FTI0 | Uncharacterized protein; Fragment; | NULL | XP_006376721.1; | 488 | cottonwood |
| U5FEU0 | Uncharacterized protein; | NULL | XP_006371551.1; | 232 | cottonwood |
| U5GVE5 | Uncharacterized protein; | NULL | XP_006368748.1; | 164 | cottonwood |
| U5FLQ2 | Mitogen-activated protein kinase kinase; | NULL | XP_006374251.1; | 321 | cottonwood |
| U5FFD2 | Uncharacterized protein; | NULL | XP_006371866.1; | 1967 | cottonwood |
| U5FI77 | Uncharacterized protein; | NULL | XP_006372172.1; | 75 | cottonwood |
| U5FGI1 | Uncharacterized protein; | NULL | XP_006372426.1; | 394 | cottonwood |
