| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U5FVN8 | Uncharacterized protein; | NULL | XP_006377353.1; | 163 | cottonwood |
| B9N635 | Pollen Ole e 1 allergen and extensin family protein; | NULL | XP_006370166.1; | 161 | cottonwood |
| U5FWJ9 | Uncharacterized protein; Fragment; | NULL | XP_006377688.1; | 75 | cottonwood |
| U5FUP1 | Uncharacterized protein; Fragment; | NULL | XP_006376067.1; | 68 | cottonwood |
| U5FWP1 | Uncharacterized protein; Fragment; | NULL | XP_006377728.1; | 269 | cottonwood |
| U5GVX6 | Carbonic anhydrase; EC 4.2.1.1; | NULL | XP_006369920.1; | 246 | cottonwood |
| U5FX62 | Uncharacterized protein; | NULL | XP_006378031.1; | 361 | cottonwood |
| U5GPY4 | Uncharacterized protein; | NULL | XP_006386649.1; | 141 | cottonwood |
| U5FX21 | Uncharacterized protein; | NULL | XP_006377991.1; | 359 | cottonwood |
| U5FX29 | Uncharacterized protein; | NULL | XP_006376684.1; | 77 | cottonwood |
| U5FXJ2 | Uncharacterized protein; | NULL | XP_006378048.1; | 202 | cottonwood |
| U5FX64 | Uncharacterized protein; Fragment; | NULL | XP_006376714.1; | 303 | cottonwood |
| U5FXT8 | Uncharacterized protein; | NULL | XP_006378236.1; | 335 | cottonwood |
| U5FXP6 | Uncharacterized protein; Fragment; | NULL | XP_006378211.1; | 40 | cottonwood |
| B9N3P0 | Invertase/pectin methylesterase inhibitor family protein; | NULL | XP_006368687.1; | 206 | cottonwood |
| U5FXJ1 | Uncharacterized protein; | NULL | XP_006376834.1; | 236 | cottonwood |
| U5FVK7 | Uncharacterized protein; | NULL | XP_006376362.1; | 176 | cottonwood |
| U5FXE9 | Uncharacterized protein; | NULL | XP_006376789.1; | 1189 | cottonwood |
| U5FXI8 | Uncharacterized protein; | NULL | XP_006378156.1; | 280 | cottonwood |
| U5FWP5 | Uncharacterized protein; | NULL | XP_006377733.1; | 280 | cottonwood |
