| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| A9PBB5 | Putative uncharacterized protein; | NULL | NULL | 55 | cottonwood |
| A9PAQ6 | Putative uncharacterized protein; | NULL | NULL | 114 | cottonwood |
| A9P9N8 | Putative uncharacterized protein; | NULL | NULL | 69 | cottonwood |
| A9PGT5 | Putative uncharacterized protein; | NULL | NULL | 71 | cottonwood |
| A9PDT5 | Putative uncharacterized protein; | NULL | NULL | 60 | cottonwood |
| A9PE39 | Putative uncharacterized protein; | NULL | NULL | 42 | cottonwood |
| A9PH69 | Putative uncharacterized protein; | NULL | NULL | 297 | cottonwood |
| A9P9W7 | Putative uncharacterized protein; | NULL | NULL | 96 | cottonwood |
| A9PDG9 | Putative uncharacterized protein; | NULL | NULL | 131 | cottonwood |
| A9PFL1 | Putative uncharacterized protein; | NULL | NULL | 146 | cottonwood |
| A9PFD9 | Putative uncharacterized protein; | NULL | NULL | 210 | cottonwood |
| A9PHW9 | Putative uncharacterized protein; | NULL | NULL | 65 | cottonwood |
| A9PE37 | Cyclin-dependent kinases regulatory subunit; | NULL | NULL | 84 | cottonwood |
| B9GL28 | Uncharacterized protein; | NULL | XP_002297966.1; | 310 | cottonwood |
| B9GJZ2 | Uncharacterized protein; | NULL | XP_002298998.2; | 120 | cottonwood |
| B9GR92 | 26S protease regulatory complex subunit 4 family protein; | NULL | XP_002301829.1; | 446 | cottonwood |
| B9GQ22 | Uncharacterized protein; | NULL | XP_002301925.1; | 340 | cottonwood |
| B9GKC4 | Uncharacterized protein; | NULL | XP_002298007.2; | 217 | cottonwood |
| B9GY32 | Uncharacterized protein; | NULL | XP_002303690.2; | 427 | cottonwood |
| B9GXT5 | HUA ENHANCER 3 family protein; | NULL | XP_002303670.1; | 469 | cottonwood |
