| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U5G1E2 | Uncharacterized protein; Fragment; | NULL | XP_006377510.1; | 30 | cottonwood |
| U5G2M2 | Uncharacterized protein; Fragment; | NULL | XP_006377910.1; | 287 | cottonwood |
| U5G3L7 | Uncharacterized protein; | NULL | XP_006379127.1; | 443 | cottonwood |
| U5G0T0 | Uncharacterized protein; | NULL | XP_006379256.1; | 905 | cottonwood |
| U5G3S6 | Uncharacterized protein; | NULL | XP_006380376.1; | 143 | cottonwood |
| U5G3I7 | Uncharacterized protein; | NULL | XP_006378215.1; | 111 | cottonwood |
| U5FXJ6 | Pentatricopeptide repeat-containing family protein; | NULL | XP_006376210.1; | 662 | cottonwood |
| U7E236 | Uncharacterized protein; Fragment; | NULL | XP_006389184.1; | 762 | cottonwood |
| U5FS34 | Uncharacterized protein; | NULL | XP_006376206.1; | 117 | cottonwood |
| U5G3I1 | Uncharacterized protein; | NULL | XP_006380178.1; | 480 | cottonwood |
| U5G5U6 | Uncharacterized protein; Fragment; | NULL | XP_006379892.1; | 293 | cottonwood |
| U5GFA9 | Uncharacterized protein; | NULL | XP_006384343.1; | 467 | cottonwood |
| U5GD65 | Auxin-responsive protein; | NULL | XP_006383686.1; | 237 | cottonwood |
| U5FVE4 | Uncharacterized protein; | NULL | XP_006376287.1; | 186 | cottonwood |
| U5GI69 | GGPP synthase 2 family protein; | NULL | XP_006383335.1; | 287 | cottonwood |
| U5FU41 | Uncharacterized protein; Fragment; | NULL | XP_006376951.1; | 197 | cottonwood |
| U5G519 | Uncharacterized protein; | NULL | XP_006380708.1; | 286 | cottonwood |
| U5GGT9 | Uncharacterized protein; | NULL | XP_006382845.1; | 96 | cottonwood |
| U7DWY1 | Uncharacterized protein; | NULL | XP_006388596.1; | 501 | cottonwood |
| U5G1I2 | Uncharacterized protein; | NULL | XP_006379546.1; | 114 | cottonwood |
