| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| B9GSJ5 | Uncharacterized protein; | NULL | XP_002300819.1; | 242 | cottonwood |
| B9ILQ2 | Uncharacterized protein; | NULL | XP_002325008.2; | 350 | cottonwood |
| B9H3T3 | Uncharacterized protein; | NULL | XP_002305292.2; | 516 | cottonwood |
| B9ILM8 | Uncharacterized protein; | NULL | XP_002324420.2; | 518 | cottonwood |
| B9H3W0 | Uncharacterized protein; | NULL | XP_002305980.2; | 369 | cottonwood |
| B9HKT5 | Uncharacterized protein; | NULL | XP_002311691.1; | 340 | cottonwood |
| B9H781 | DNA/panthothenate metabolism flavoprotein; | NULL | XP_002307404.2; | 325 | cottonwood |
| B9I4C6 | Tapetum-specific protein A9; | NULL | XP_002318831.1; | 94 | cottonwood |
| B9GQD3 | Uncharacterized protein; | NULL | XP_002302609.1; | 280 | cottonwood |
| B9GZQ4 | Uncharacterized protein; | NULL | XP_002304685.1; | 285 | cottonwood |
| B9HQ72 | DNAJ heat shock N-terminal domain-containing family protein; | NULL | XP_002314254.1; | 250 | cottonwood |
| B9HH66 | FARNESYLTRANSFERASE A family protein; | NULL | XP_002310440.1; | 330 | cottonwood |
| B9IH72 | F-box family protein; | NULL | XP_002322522.1; | 419 | cottonwood |
| B9H6G3 | Zeaxanthin epoxidase, chloroplastic; EC 1.14.13.90; | NULL | XP_002307265.1; | 692 | cottonwood |
| B9IHF8 | Uncharacterized protein; | NULL | XP_002322572.1; | 105 | cottonwood |
| B9I9X1 | Putative DegP2 protease family protein; | NULL | XP_002321037.1; | 592 | cottonwood |
| B9IKD5 | Uncharacterized protein; | NULL | XP_002324190.2; | 421 | cottonwood |
| B9GWZ1 | NADPH:QUINONE OXIDOREDUCTASE family protein; | NULL | XP_002304805.1; | 196 | cottonwood |
| B9H4D8 | Uncharacterized protein; | NULL | XP_002306882.1; | 282 | cottonwood |
| B9HN99 | Uncharacterized protein; | NULL | XP_002313968.2; | 163 | cottonwood |
