| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| B9H3D3 | U-box domain-containing family protein; | NULL | XP_002305224.1; | 448 | cottonwood |
| B9I4Q4 | Uncharacterized protein; | NULL | XP_002318300.2; | 1051 | cottonwood |
| B9IF04 | Uncharacterized protein; | NULL | XP_002321642.1; | 553 | cottonwood |
| B9I201 | Uncharacterized protein; | NULL | XP_002318446.2; | 1004 | cottonwood |
| B9IQA6 | Uncharacterized protein; | NULL | XP_002325947.1; | 308 | cottonwood |
| B9H5P1 | Uncharacterized protein; Fragment; | NULL | XP_002307151.2; | 309 | cottonwood |
| B9GNT9 | Uncharacterized protein; | NULL | XP_002302432.1; | 1055 | cottonwood |
| B9IH87 | Uncharacterized protein; | NULL | XP_002322534.1; | 530 | cottonwood |
| B9HKP0 | Vesicle-associated membrane protein 727; | NULL | XP_002311006.1; | 238 | cottonwood |
| B9GF54 | WURM family protein; | NULL | XP_002298643.1; | 389 | cottonwood |
| U5G739 | Auxin response factor; | NULL | XP_006381448.1; | 705 | cottonwood |
| U5FSN5 | Uncharacterized protein; | NULL | XP_006375397.1; | 405 | cottonwood |
| U5GVI8 | Uncharacterized protein; | NULL | XP_006368818.1; | 462 | cottonwood |
| U5GD78 | Auxin response factor; | NULL | XP_006381580.1; | 1073 | cottonwood |
| U5FG59 | Uncharacterized protein; | NULL | XP_006371427.1; | 308 | cottonwood |
| U5FZ65 | Uncharacterized protein; | NULL | XP_006377449.1; | 281 | cottonwood |
| U5GPA0 | Uncharacterized protein; | NULL | XP_006368844.1; | 941 | cottonwood |
| W8PVP9 | Class III peroxidase; | PRX2; | NULL | 343 | cottonwood |
| U5GV51 | Purple acid phosphatase; EC 3.1.3.2; | NULL | XP_006368593.1; | 637 | cottonwood |
| U5G7N3 | Uncharacterized protein; | NULL | XP_006380499.1; | 594 | cottonwood |
