| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U5GIN4 | Uncharacterized protein; Fragment; | NULL | XP_006383510.1; | 182 | cottonwood |
| U5G7X3 | Uncharacterized protein; | NULL | XP_006379735.1; | 94 | cottonwood |
| U5FPJ0 | ATP-dependent RNA helicase family protein; | NULL | XP_006374312.1; | 1177 | cottonwood |
| U5G0A9 | Uncharacterized protein; | NULL | XP_006379106.1; | 388 | cottonwood |
| U5G9P5 | DEFECTIVE IN EXINE FORMATION 1 family protein; | NULL | XP_006381234.1; | 866 | cottonwood |
| U5GSN6 | Uncharacterized protein; | NULL | XP_006368590.1; | 187 | cottonwood |
| U5GRB0 | Uncharacterized protein; | NULL | XP_006386887.1; | 240 | cottonwood |
| U5GW70 | Uncharacterized protein; | NULL | XP_006370447.1; | 112 | cottonwood |
| U5GU29 | Uncharacterized protein; | NULL | XP_006369402.1; | 239 | cottonwood |
| U5G1V4 | Uncharacterized protein; | NULL | XP_006377660.1; | 347 | cottonwood |
| U5GPH6 | Uncharacterized protein; | NULL | XP_006386252.1; | 79 | cottonwood |
| U5GMM9 | Uncharacterized protein; | NULL | XP_006385819.1; | 1035 | cottonwood |
| U5GXM6 | Uncharacterized protein; Fragment; | NULL | XP_006370618.1; | 135 | cottonwood |
| U5GXG9 | Uncharacterized protein; | NULL | XP_006370333.1; | 234 | cottonwood |
| U5GV16 | Uncharacterized protein; Fragment; | NULL | XP_006369425.1; | 468 | cottonwood |
| U5FV80 | Uncharacterized protein; | NULL | XP_006376049.1; | 798 | cottonwood |
| U7DY67 | Uncharacterized protein; | NULL | XP_006389026.1; | 137 | cottonwood |
| U5GVT2 | Uncharacterized protein; | NULL | XP_006370212.1; | 330 | cottonwood |
| U5GRK0 | Uncharacterized protein; | NULL | XP_006369621.1; | 740 | cottonwood |
| U5G0U3 | Uncharacterized protein; | NULL | XP_006378197.1; | 107 | cottonwood |
