| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| B9GXK6 | Uncharacterized protein; | NULL | XP_002304822.2;XP_006385964.1; | 568 | cottonwood |
| U5GS06 | Uncharacterized protein; | NULL | XP_006368610.1;XP_006368612.1; | 543 | cottonwood |
| B9N1K3 | Uncharacterized protein; | NULL | XP_006370297.1;XP_006370298.1; | 190 | cottonwood |
| U5GJN8 | Uncharacterized protein; | NULL | XP_006383820.1;XP_006383821.1; | 294 | cottonwood |
| A9PDX1 | Histone H2A; | NULL | XP_006381182.1; | 149 | cottonwood |
| A9PCI5 | Mitochondrial import receptor subunit TOM6 family protein; | NULL | XP_002305407.1; | 54 | cottonwood |
| A9P872 | Uncharacterized protein; | NULL | XP_002319194.1; | 92 | cottonwood |
| A9P8T7 | Uncharacterized protein; | NULL | XP_002311932.1; | 85 | cottonwood |
| A9PHK9 | URF 4-related family protein; | NULL | XP_002299915.2; | 246 | cottonwood |
| A9PG56 | Membrane intrinsic family protein; | NULL | XP_002306187.1; | 279 | cottonwood |
| A9PD52 | Small nuclear ribonucleoprotein D; | NULL | XP_002304049.1; | 93 | cottonwood |
| A4GYW0 | Putative uncharacterized protein; | Poptr_cp073 Poptr_cp090; | YP_001109551.1;YP_001109568.1; | 86 | cottonwood |
| A9PA53 | Translation initiation factor 4A family protein; Uncharacterized protein; | NULL | XP_006369263.1;XP_006369264.1; | 413 | cottonwood |
| A9PFZ6 | GDSL-motif lipase/hydrolase family protein; | NULL | XP_002321155.1; | 353 | cottonwood |
| A9PDP8 | Uncharacterized protein; | NULL | XP_002306117.1; | 108 | cottonwood |
| A9PHC9 | 40S ribosomal protein S10-1; | NULL | XP_006372390.1; | 180 | cottonwood |
| A9PED5 | Uncharacterized protein; | NULL | XP_002310382.2; | 334 | cottonwood |
| B9N2J7 | Uncharacterized protein; | NULL | XP_006370908.1;XP_006387534.1; | 224 | cottonwood |
| A9PI75 | Uncharacterized protein; | NULL | XP_006388264.1; | 206 | cottonwood |
| A9PE34 | Proteasome subunit alpha type; EC 3.4.25.1; | NULL | XP_002303332.1; | 237 | cottonwood |
