| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U5GX04 | Uncharacterized protein; | NULL | XP_006370590.1; | 544 | cottonwood |
| U5G953 | Uncharacterized protein; | NULL | XP_006380180.1; | 1002 | cottonwood |
| B9HAS5 | Uncharacterized protein; | NULL | XP_002308395.2; | 294 | cottonwood |
| U5FYU7 | Uncharacterized protein; | NULL | XP_006376670.1; | 109 | cottonwood |
| B9GIN2 | TUBULIN ALPHA CHAIN family protein; | NULL | XP_002298794.2; | 451 | cottonwood |
| B9I5J2 | Beta-expansin 1 family protein; | NULL | XP_002319359.2; | 262 | cottonwood |
| B9GXZ3 | Uncharacterized protein; | NULL | XP_002303331.2; | 1819 | cottonwood |
| B9HVF6 | Pectinesterase; EC 3.1.1.11; | NULL | XP_002316458.2; | 569 | cottonwood |
| U7E2X5 | S-acyltransferase; EC 2.3.1.225; Palmitoyltransferase; | NULL | XP_006389402.1; | 638 | cottonwood |
| B9I9J1 | PROLIFERA family protein; | NULL | XP_002320300.1; | 718 | cottonwood |
| B9IL49 | Uncharacterized protein; | NULL | XP_002324326.2; | 451 | cottonwood |
| W8Q7U8 | Class III peroxidase; | PRX54; | NULL | 319 | cottonwood |
| B9GIH7 | Peptidyl-prolyl cis-trans isomerase; EC 5.2.1.8; | NULL | XP_002298312.1; | 207 | cottonwood |
| U5FPW9 | Uncharacterized protein; | NULL | XP_006374457.1; | 192 | cottonwood |
| U5G915 | Uncharacterized protein; | NULL | XP_006380952.1; | 670 | cottonwood |
| W8Q499 | Class III peroxidase; | PRX60; | NULL | 296 | cottonwood |
| B9IMZ4 | AP2 domain-containing transcription factor family protein; | NULL | XP_002324652.1; | 206 | cottonwood |
| U7E1S1 | Flavin-containing monooxygenase; EC 1.-.-.-; | NULL | XP_006389665.1; | 377 | cottonwood |
| U7DYX2 | Uncharacterized protein; Fragment; | NULL | XP_006387132.1; | 75 | cottonwood |
| W8PWC3 | Class III peroxidase; | PRX1; | NULL | 338 | cottonwood |
