| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| B9HIX2 | Uncharacterized protein; | NULL | XP_002311427.2; | 261 | cottonwood |
| B9H9S1 | Uncharacterized protein; | NULL | XP_002309602.2; | 140 | cottonwood |
| B9I835 | Uncharacterized protein; | NULL | XP_002319582.1; | 521 | cottonwood |
| B9H1A3 | GMFP7 family protein; | NULL | XP_002306185.1; | 154 | cottonwood |
| B9I1I3 | Transducin family protein; | NULL | XP_002316814.2; | 343 | cottonwood |
| B9IDI0 | Mitochondrial transcription termination factor-related family protein; | NULL | XP_002321365.1; | 517 | cottonwood |
| B9IDE6 | Uncharacterized protein; | NULL | XP_002321348.2; | 221 | cottonwood |
| B9I233 | Uncharacterized protein; | NULL | XP_002318465.1; | 135 | cottonwood |
| B9ID26 | Uncharacterized protein; | NULL | XP_002321884.1; | 645 | cottonwood |
| B9IC85 | Uncharacterized protein; | NULL | XP_002320101.1; | 697 | cottonwood |
| B9IEE3 | Ssu72-like family protein; | NULL | XP_002322116.1; | 193 | cottonwood |
| B9IJZ4 | Uncharacterized protein; | NULL | XP_002323865.1; | 212 | cottonwood |
| B9HML3 | Uncharacterized protein; | NULL | XP_002311184.1; | 140 | cottonwood |
| B9HVZ7 | Enhancer of polycomb-like protein; | NULL | XP_002315450.2; | 777 | cottonwood |
| B9GI03 | Uncharacterized protein; | NULL | XP_002299781.2; | 133 | cottonwood |
| B9ILD1 | Uncharacterized protein; | NULL | XP_002324940.2; | 1012 | cottonwood |
| B9ID43 | MATE efflux family protein; | NULL | XP_002322454.2; | 523 | cottonwood |
| B9IKP8 | Uncharacterized protein; | NULL | XP_002324827.2; | 438 | cottonwood |
| B9HA21 | Uncharacterized protein; | NULL | XP_002309610.2; | 380 | cottonwood |
| B9IFD7 | Uncharacterized protein; | NULL | XP_002322270.1; | 96 | cottonwood |
