| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| B9IJP5 | Uncharacterized protein; Fragment; | NULL | XP_002323811.2; | 105 | cottonwood |
| B9HRJ0 | Uncharacterized protein; | NULL | XP_002313027.2; | 584 | cottonwood |
| B9I1N4 | Proline-rich family protein; | NULL | XP_002317429.2; | 613 | cottonwood |
| B9HWG2 | Uncharacterized protein; | NULL | XP_002315934.1; | 264 | cottonwood |
| B9HMF9 | Uncharacterized protein; | NULL | XP_002312084.1; | 88 | cottonwood |
| B9IN52 | Uncharacterized protein; | NULL | XP_002325254.2; | 420 | cottonwood |
| A9P9E3 | Putative uncharacterized protein; | NULL | NULL | 54 | cottonwood |
| A9P8Q1 | Putative uncharacterized protein; | NULL | NULL | 215 | cottonwood |
| A9P829 | Putative uncharacterized protein; | NULL | NULL | 413 | cottonwood |
| A9PAM3 | Putative uncharacterized protein; | NULL | NULL | 60 | cottonwood |
| A9PE83 | Putative uncharacterized protein; | NULL | NULL | 280 | cottonwood |
| A9PCJ6 | Putative uncharacterized protein; | NULL | NULL | 144 | cottonwood |
| A9PA35 | Histone H2A; | NULL | NULL | 144 | cottonwood |
| A9PCL7 | Putative uncharacterized protein; | NULL | NULL | 302 | cottonwood |
| A9PC37 | Putative uncharacterized protein; | NULL | NULL | 103 | cottonwood |
| A9PGK7 | Putative uncharacterized protein; | NULL | NULL | 195 | cottonwood |
| A9PB75 | Putative uncharacterized protein; | NULL | NULL | 116 | cottonwood |
| A9PHK3 | Putative uncharacterized protein; | NULL | NULL | 52 | cottonwood |
| A9P953 | ATP-dependent Clp protease proteolytic subunit; EC 3.4.21.92; | NULL | NULL | 244 | cottonwood |
| A9PGD0 | Putative uncharacterized protein; | NULL | NULL | 287 | cottonwood |
