| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| B9I6W3 | Uncharacterized protein; | NULL | XP_002319414.2; | 139 | cottonwood |
| B9I1E5 | Glycosyltransferase family protein; | NULL | XP_002316802.1; | 463 | cottonwood |
| B9HHK3 | Uncharacterized protein; | NULL | XP_002312138.2; | 458 | cottonwood |
| B9IBR3 | NO POLLEN GERMINATION RELATED 1 family protein; | NULL | XP_002320688.1; | 714 | cottonwood |
| B9H512 | Uncharacterized protein; | NULL | XP_002306949.1; | 427 | cottonwood |
| B9GTJ3 | Trihelix DNA-binding family protein; | NULL | XP_002302180.1; | 605 | cottonwood |
| B9IDD5 | Uncharacterized protein; | NULL | XP_002321341.2; | 241 | cottonwood |
| B9GPC8 | Uncharacterized protein; | NULL | XP_002302520.1; | 137 | cottonwood |
| B9ID99 | Uncharacterized protein; | NULL | XP_002321923.2; | 984 | cottonwood |
| B9HDN9 | DNA-binding family protein; | NULL | XP_002308567.1; | 214 | cottonwood |
| B9HXX7 | Mitochondrial substrate carrier family protein; | NULL | XP_002316123.1; | 306 | cottonwood |
| B9HP35 | Uncharacterized protein; | NULL | XP_002314100.2; | 124 | cottonwood |
| B9H977 | Uncharacterized protein; | NULL | XP_002308306.2; | 166 | cottonwood |
| B9IHV0 | Uncharacterized protein; | NULL | XP_002322643.2; | 1241 | cottonwood |
| B9HTB6 | Uncharacterized protein; | NULL | XP_002315630.2; | 641 | cottonwood |
| B9IGE2 | Uncharacterized protein; | NULL | XP_002323600.2; | 485 | cottonwood |
| B9IEL3 | ADP-glucose pyrophosphorylase family protein; | NULL | XP_002322146.1; | 415 | cottonwood |
| B9GJS3 | Uncharacterized protein; | NULL | XP_002300100.1; | 260 | cottonwood |
| B9IH21 | Heavy-metal-associated domain-containing family protein; | NULL | XP_002322503.1; | 206 | cottonwood |
| B9I6C6 | Aspartic proteinase 2; | NULL | XP_002319454.2; | 507 | cottonwood |
