| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U5GI27 | Uncharacterized protein; | NULL | XP_006384087.1; | 191 | cottonwood |
| U5FUV7 | Uncharacterized protein; | NULL | XP_006375924.1; | 73 | cottonwood |
| U5FUE5 | Uncharacterized protein; Fragment; | NULL | XP_006376893.1; | 323 | cottonwood |
| U5FV52 | Uncharacterized protein; | NULL | XP_006377183.1; | 202 | cottonwood |
| U5FHL6 | Uncharacterized protein; Fragment; | NULL | XP_006372658.1; | 211 | cottonwood |
| U5FW53 | Uncharacterized protein; | NULL | XP_006377538.1; | 92 | cottonwood |
| U5FW83 | Uncharacterized protein; Fragment; | NULL | XP_006377573.1; | 96 | cottonwood |
| U5GSM0 | Uncharacterized protein; | NULL | XP_006368570.1; | 144 | cottonwood |
| U5FZ29 | 60S ribosomal protein L23; | NULL | XP_006378593.1; | 95 | cottonwood |
| U5FS81 | Uncharacterized protein; | NULL | XP_006375039.1; | 361 | cottonwood |
| U5FYN9 | Uncharacterized protein; | NULL | XP_006378453.1; | 162 | cottonwood |
| U5FYH4 | Uncharacterized protein; Fragment; | NULL | XP_006376550.1; | 154 | cottonwood |
| U5FWE5 | Uncharacterized protein; | NULL | XP_006377741.1; | 412 | cottonwood |
| U5FZA1 | Uncharacterized protein; | NULL | XP_006378663.1; | 410 | cottonwood |
| U5G3G2 | Histone H2B; | NULL | XP_006379009.1; | 148 | cottonwood |
| U5FQL8 | Uncharacterized protein; | NULL | XP_006374697.1; | 195 | cottonwood |
| U5FXG0 | Uncharacterized protein; | NULL | XP_006378018.1; | 230 | cottonwood |
| U5FXL6 | Uncharacterized protein; | NULL | XP_006378073.1; | 544 | cottonwood |
| U5GTB0 | Uncharacterized protein; Fragment; | NULL | XP_006370216.1; | 73 | cottonwood |
| U5G4T4 | Uncharacterized protein; | NULL | XP_006379532.1; | 487 | cottonwood |
