| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U5G730 | Uncharacterized protein; | NULL | XP_006381556.1; | 89 | cottonwood |
| U5FNT2 | Uncharacterized protein; | NULL | XP_006373230.1; | 68 | cottonwood |
| U5FW02 | Putative receptor-like protein kinase RLPK1; | NULL | XP_006377483.1; | 642 | cottonwood |
| U5FYB8 | Hydroxyproline-rich glycoprotein; | NULL | XP_006376495.1; | 532 | cottonwood |
| U5G6B4 | Uncharacterized protein; | NULL | XP_006380024.1; | 341 | cottonwood |
| U5G2P5 | Uncharacterized protein; Fragment; | NULL | XP_006379976.1; | 140 | cottonwood |
| U5G6X0 | Polygalacturonase family protein; | NULL | XP_006380229.1; | 464 | cottonwood |
| U5FYF4 | Uncharacterized protein; | NULL | XP_006378446.1; | 82 | cottonwood |
| U5GG49 | Uncharacterized protein; | NULL | XP_006383489.1; | 78 | cottonwood |
| U5FUI3 | Uncharacterized protein; Fragment; | NULL | XP_006377111.1; | 238 | cottonwood |
| U5GBM3 | Uncharacterized protein; | NULL | XP_006381914.1; | 514 | cottonwood |
| U5G9G2 | Uncharacterized protein; | NULL | XP_006381159.1; | 871 | cottonwood |
| U5GC97 | Uncharacterized protein; | NULL | XP_006382092.1; | 91 | cottonwood |
| U5FX01 | Uncharacterized protein; Fragment; | NULL | XP_006377828.1; | 117 | cottonwood |
| U5FWY2 | Uncharacterized protein; | NULL | XP_006377808.1; | 271 | cottonwood |
| U5FIJ4 | Uncharacterized protein; | NULL | XP_006371919.1; | 421 | cottonwood |
| U5GJV0 | Uncharacterized protein; Fragment; | NULL | XP_006385981.1; | 323 | cottonwood |
| U5FYX9 | Uncharacterized protein; | NULL | XP_006376700.1; | 89 | cottonwood |
| U5FZ14 | Uncharacterized protein; | NULL | XP_006378651.1; | 366 | cottonwood |
| U5FQD2 | Uncharacterized protein; | NULL | XP_006375596.1; | 127 | cottonwood |
