| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U7E2U6 | Uncharacterized protein; | NULL | XP_006389257.1; | 524 | cottonwood |
| U5GT24 | Uncharacterized protein; | NULL | XP_006370179.1; | 265 | cottonwood |
| U7E1H3 | Uncharacterized protein; Fragment; | NULL | XP_006389478.1; | 117 | cottonwood |
| U7DYV5 | Uncharacterized protein; Fragment; | NULL | XP_006388480.1; | 98 | cottonwood |
| U7E2R9 | Uncharacterized protein; Fragment; | NULL | XP_006389122.1; | 143 | cottonwood |
| U7DXU6 | Uncharacterized protein; | NULL | XP_006388043.1; | 445 | cottonwood |
| B9MUG0 | Uncharacterized protein; | NULL | XP_006368252.1; | 510 | cottonwood |
| B9MZK2 | Pentatricopeptide repeat-containing family protein; | NULL | XP_006382719.1; | 688 | cottonwood |
| B9N659 | Uncharacterized protein; | NULL | XP_006370198.1; | 73 | cottonwood |
| B9NF04 | Uncharacterized protein; | NULL | XP_006377898.1; | 106 | cottonwood |
| B9MW77 | Uncharacterized protein; | NULL | XP_006376297.1; | 91 | cottonwood |
| U5FV12 | Uncharacterized protein; | NULL | XP_006375979.1; | 196 | cottonwood |
| U5FUP7 | Uncharacterized protein; | NULL | XP_006377013.1; | 85 | cottonwood |
| U5FXI1 | Uncharacterized protein; | NULL | XP_006378038.1; | 261 | cottonwood |
| U5FPE7 | Uncharacterized protein; | NULL | XP_006374262.1; | 460 | cottonwood |
| U5FUD3 | Uncharacterized protein; | NULL | XP_006376873.1; | 83 | cottonwood |
| U5FYC0 | Uncharacterized protein; | NULL | XP_006378313.1; | 74 | cottonwood |
| U5FWR6 | Uncharacterized protein; | NULL | XP_006376584.1; | 455 | cottonwood |
| U5FWM3 | Uncharacterized protein; | NULL | XP_006376732.1; | 69 | cottonwood |
| U5FQT8 | Uncharacterized protein; | NULL | XP_006374747.1; | 915 | cottonwood |
