| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U5G431 | Uncharacterized protein; | NULL | XP_006378405.1; | 206 | cottonwood |
| U5G3J7 | Uncharacterized protein; | NULL | XP_006379107.1; | 266 | cottonwood |
| U5G3G6 | Uncharacterized protein; | NULL | XP_006378190.1; | 254 | cottonwood |
| U5G8B9 | Uncharacterized protein; | NULL | XP_006381873.1; | 79 | cottonwood |
| U5G297 | Uncharacterized protein; | NULL | XP_006379806.1; | 258 | cottonwood |
| U5GQ23 | Uncharacterized protein; | NULL | XP_006385580.1; | 301 | cottonwood |
| U5G3D3 | Uncharacterized protein; | NULL | XP_006379047.1; | 391 | cottonwood |
| U5G3J9 | Uncharacterized protein; | NULL | XP_006379054.1; | 118 | cottonwood |
| U5GB26 | Uncharacterized protein; | NULL | XP_006381662.1; | 141 | cottonwood |
| U5GE52 | Uncharacterized protein; Fragment; | NULL | XP_006383953.1; | 211 | cottonwood |
| U5FXT6 | Uncharacterized protein; | NULL | XP_006377162.1; | 816 | cottonwood |
| U5GA04 | Uncharacterized protein; | NULL | XP_006382463.1; | 296 | cottonwood |
| U5G1S6 | Uncharacterized protein; Fragment; | NULL | XP_006379631.1; | 111 | cottonwood |
| U5G4Z5 | Uncharacterized protein; | NULL | XP_006379534.1; | 598 | cottonwood |
| U5GDE4 | Uncharacterized protein; | NULL | XP_006383658.1; | 68 | cottonwood |
| U5G404 | Uncharacterized protein; | NULL | XP_006379214.1; | 362 | cottonwood |
| U5G6X6 | Uncharacterized protein; | NULL | XP_006381496.1; | 1574 | cottonwood |
| U5GQN3 | Uncharacterized protein; | NULL | XP_006386904.1; | 102 | cottonwood |
| U5GNZ7 | Uncharacterized protein; Fragment; | NULL | XP_006368734.1; | 77 | cottonwood |
| U5G9J9 | Pentatricopeptide repeat-containing family protein; | NULL | XP_006382421.1; | 503 | cottonwood |
