| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U5GSP2 | Uncharacterized protein; | NULL | XP_006386475.1; | 74 | cottonwood |
| U7DWQ7 | Uncharacterized protein; Fragment; | NULL | XP_006387628.1; | 195 | cottonwood |
| U7E0B6 | Uncharacterized protein; | NULL | XP_006389020.1; | 992 | cottonwood |
| U7DW19 | Uncharacterized protein; | NULL | XP_006387470.1; | 259 | cottonwood |
| U7E1Y0 | Uncharacterized protein; | NULL | XP_006389019.1; | 176 | cottonwood |
| U5GIE7 | DNA-directed RNA polymerase; EC 2.7.7.6; | NULL | XP_006384249.1; | 546 | cottonwood |
| U5GI62 | Uncharacterized protein; Fragment; | NULL | XP_006385371.1; | 162 | cottonwood |
| U7E0X9 | Uncharacterized protein; | NULL | XP_006389233.1; | 92 | cottonwood |
| U5GRJ0 | Uncharacterized protein; | NULL | XP_006368195.1; | 95 | cottonwood |
| U7E310 | Uncharacterized protein; Fragment; | NULL | XP_006389577.1; | 328 | cottonwood |
| U7DYB4 | Uncharacterized protein; | NULL | XP_006387634.1; | 404 | cottonwood |
| U7E0N8 | Uncharacterized protein; Fragment; | NULL | XP_006387802.1; | 51 | cottonwood |
| U7DY57 | Uncharacterized protein; Fragment; | NULL | XP_006387569.1; | 160 | cottonwood |
| U7DYE3 | Uncharacterized protein; Fragment; | NULL | XP_006389111.1; | 721 | cottonwood |
| U7DYZ3 | Uncharacterized protein; | NULL | XP_006388525.1; | 703 | cottonwood |
| U7E038 | Uncharacterized protein; | NULL | XP_006388905.1; | 120 | cottonwood |
| U5GPP3 | Uncharacterized protein; | NULL | XP_006386332.1; | 339 | cottonwood |
| U5GCX5 | Uncharacterized protein; Fragment; | NULL | XP_006382359.1; | 68 | cottonwood |
| U5GSA9 | Uncharacterized protein; Fragment; | NULL | XP_006386315.1; | 207 | cottonwood |
| J9RMN1 | Cellulase; Fragment; | KOR1; | NULL | 87 | cottonwood |
