| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| B9IM28 | Pathogenesis-related family protein; | NULL | XP_002325075.1; | 195 | cottonwood |
| B9IEV3 | Uncharacterized protein; | NULL | XP_002321617.1; | 472 | cottonwood |
| B9IL62 | Uncharacterized protein; | NULL | XP_002324913.2; | 594 | cottonwood |
| B9ILJ8 | Uncharacterized protein; | NULL | XP_002324407.1; | 342 | cottonwood |
| B9IP60 | Uncharacterized protein; | NULL | XP_002325314.2; | 510 | cottonwood |
| B9INJ4 | Bet 5 1 allergen family protein; | NULL | XP_002324762.2; | 189 | cottonwood |
| B9HK14 | Uncharacterized protein; | NULL | XP_002310917.2; | 69 | cottonwood |
| B9GFZ8 | Uncharacterized protein; | NULL | XP_002300392.2; | 349 | cottonwood |
| B9I6H5 | Uncharacterized protein; | NULL | XP_002319932.1; | 141 | cottonwood |
| B9HZZ6 | Uncharacterized protein; | NULL | XP_002317521.2; | 451 | cottonwood |
| B9IJU9 | Aldose 1-epimerase; EC 5.1.3.3; Galactose mutarotase; | NULL | XP_002323842.1; | 359 | cottonwood |
| B9I2S2 | Uncharacterized protein; | NULL | XP_002318572.1; | 140 | cottonwood |
| B9GK13 | MURUS 4 family protein; | NULL | XP_002300551.1; | 417 | cottonwood |
| B9GSZ0 | Autophagy-related protein; | NULL | XP_002302797.1; | 122 | cottonwood |
| B9GKK8 | Uncharacterized protein; | NULL | XP_002298051.1; | 86 | cottonwood |
| B9I1P8 | Uncharacterized protein; Fragment; | NULL | XP_002316841.2; | 542 | cottonwood |
| B9ICY9 | 3-ketoacyl-CoA synthase; EC 2.3.1.-; | NULL | XP_002321860.1; | 478 | cottonwood |
| B9H067 | Uncharacterized protein; | NULL | XP_002303489.1; | 794 | cottonwood |
| B9I464 | Uncharacterized protein; | NULL | XP_002318803.2; | 309 | cottonwood |
| B9GYL5 | Syringolide-induced protein 1-3-1B; | NULL | XP_002304291.1; | 336 | cottonwood |
