| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| W4Y4V0 | Uncharacterized protein; | NULL | NULL | 61 | sea-urchin |
| W4YB82 | Uncharacterized protein; Fragment; | Sp-Hydin; | NULL | 601 | sea-urchin |
| W4YBE5 | Uncharacterized protein; | Sp-Adprh; | NULL | 465 | sea-urchin |
| W4Y4S8 | Uncharacterized protein; | Sp-Cyp1L3; | XP_796566.1; | 480 | sea-urchin |
| W4YB90 | Uncharacterized protein; | NULL | NULL | 15 | sea-urchin |
| W4YJX7 | Uncharacterized protein; | Sp-Vwd/Egff_1; | NULL | 1164 | sea-urchin |
| W4YY53 | Uncharacterized protein; | NULL | NULL | 155 | sea-urchin |
| W4YBI0 | Uncharacterized protein; Fragment; | Sp-Glt; | NULL | 209 | sea-urchin |
| W4XIC9 | Uncharacterized protein; | Sp-Dirc2; | XP_789273.1; | 540 | sea-urchin |
| W4XQ66 | Uncharacterized protein; | NULL | NULL | 272 | sea-urchin |
| W4Y4W3 | Uncharacterized protein; | Sp-PtprN2p; | NULL | 278 | sea-urchin |
| W4YK32 | Uncharacterized protein; | Sp-Endrvt121; | NULL | 876 | sea-urchin |
| W4YB76 | Uncharacterized protein; | Sp-Kiaa1432; | NULL | 581 | sea-urchin |
| W4Z4F5 | Uncharacterized protein; | NULL | NULL | 91 | sea-urchin |
| W4YK10 | Uncharacterized protein; | NULL | NULL | 212 | sea-urchin |
| W4YK48 | Uncharacterized protein; Fragment; | NULL | NULL | 93 | sea-urchin |
| W4YBI2 | Uncharacterized protein; | Sp-ThrombD; | NULL | 623 | sea-urchin |
| W4YK33 | Uncharacterized protein; | NULL | NULL | 100 | sea-urchin |
| W4YY22 | Uncharacterized protein; | Sp-Vwd/Vwc/Ldla; | NULL | 4349 | sea-urchin |
| W4XPX7 | Uncharacterized protein; | Sp-Srcr43; | NULL | 923 | sea-urchin |
