| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| W4Y9C2 | Uncharacterized protein; | NULL | NULL | 288 | sea-urchin |
| Q8WQU6 | Cyclin-dependent kinase 4; | cdk4; | NP_999689.1; | 373 | sea-urchin |
| B8YR08 | Telomerase reverse transcriptase; | TERT-S; | NULL | 1354 | sea-urchin |
| Q3LSC1 | 185/333; | NULL | NP_001073026.1; | 377 | sea-urchin |
| B8YR18 | Telomerase reverse transcriptase; Fragment; | TERT-S; | NULL | 304 | sea-urchin |
| A1DWQ3 | Sp185/333; | NULL | NULL | 132 | sea-urchin |
| A1DXL5 | Sp185/333; | NULL | NULL | 142 | sea-urchin |
| A1DX69 | Sp185/333; | NULL | NULL | 121 | sea-urchin |
| B5G5X2 | Heat shock protein; Fragment; | gp96; | NULL | 67 | sea-urchin |
| A1DWQ5 | Sp185/333; | NULL | NULL | 291 | sea-urchin |
| A6N3W8 | 185/333 B3 alpha; | NULL | NULL | 347 | sea-urchin |
| A6N3Y6 | 185/333 B7 alpha; | NULL | NULL | 312 | sea-urchin |
| B0R1Z2 | Huntingtin; Fragment; | hd; | NULL | 274 | sea-urchin |
| B3FNR5 | Dlx; | NULL | NP_001123282.1; | 411 | sea-urchin |
| C4P258 | Extracellular transglutaminase; | eTG; | NP_001154909.1; | 740 | sea-urchin |
| B2BF78 | GnRH-like tetrapeptide; | NULL | NP_001116993.1; | 316 | sea-urchin |
| B0FLR0 | Villin; | NULL | NP_001107669.1; | 831 | sea-urchin |
| B0R1Y5 | Huntingtin; Fragment; | hd; | NULL | 205 | sea-urchin |
| B0R1U5 | Huntingtin; Fragment; | hd; | NULL | 314 | sea-urchin |
| B0R1W9 | Huntingtin; Fragment; | hd; | NULL | 239 | sea-urchin |
