| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U5GLB9 | Uncharacterized protein; | NULL | XP_006386528.1; | 736 | cottonwood |
| U5FWR3 | Uncharacterized protein; Fragment; | NULL | XP_006375955.1; | 144 | cottonwood |
| U5FX73 | Uncharacterized protein; | NULL | XP_006376724.1; | 95 | cottonwood |
| U5FZX9 | Uncharacterized protein; | NULL | XP_006377030.1; | 95 | cottonwood |
| U5FV40 | Uncharacterized protein; Fragment; | NULL | XP_006376202.1; | 27 | cottonwood |
| U5FXF1 | Uncharacterized protein; Fragment; | NULL | XP_006377022.1; | 90 | cottonwood |
| U5FR78 | Pre-mRNA splicing factor PRP38 family protein; | NULL | XP_006375728.1; | 324 | cottonwood |
| U5FFW3 | Uncharacterized protein; | NULL | XP_006372156.1; | 219 | cottonwood |
| U5G2C7 | Uncharacterized protein; | NULL | XP_006379743.1; | 81 | cottonwood |
| U5FT86 | Uncharacterized protein; | NULL | XP_006375607.1; | 224 | cottonwood |
| U5FVV7 | Uncharacterized protein; | NULL | XP_006376477.1; | 296 | cottonwood |
| U5G0W9 | Uncharacterized protein; | NULL | XP_006378222.1; | 84 | cottonwood |
| U5FJI8 | Uncharacterized protein; | NULL | XP_006372627.1; | 1122 | cottonwood |
| U5G4C2 | Uncharacterized protein; | NULL | XP_006379362.1; | 183 | cottonwood |
| U5G003 | Uncharacterized protein; Fragment; | NULL | XP_006378918.1; | 292 | cottonwood |
| U5FQ43 | Uncharacterized protein; | NULL | XP_006375328.1; | 85 | cottonwood |
| U5G0Q0 | Uncharacterized protein; | NULL | XP_006379236.1; | 73 | cottonwood |
| U5FSP5 | Uncharacterized protein; | NULL | XP_006375194.1; | 133 | cottonwood |
| U5G2D1 | Uncharacterized protein; | NULL | XP_006379748.1; | 155 | cottonwood |
| U5G4P2 | Uncharacterized protein; | NULL | XP_006380583.1; | 344 | cottonwood |
