| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| W4ZG48 | Uncharacterized protein; | Sp-Cyp2L64; | NULL | 430 | sea-urchin |
| W4ZE49 | Uncharacterized protein; | Sp-Ugt1L_9; | NULL | 578 | sea-urchin |
| W4XGX5 | Uncharacterized protein; | Sp-Pm20d1; | XP_784718.1; | 509 | sea-urchin |
| W4Z9L2 | Uncharacterized protein; Fragment; | Sp-B4galt6_7; | NULL | 320 | sea-urchin |
| W4XI15 | Uncharacterized protein; | Sp-Cyp1L7; | NULL | 516 | sea-urchin |
| W4XMU1 | Uncharacterized protein; | Sp-Wdr26; | NULL | 768 | sea-urchin |
| W4XJB4 | Uncharacterized protein; | Sp-Z131; | NULL | 2916 | sea-urchin |
| W4XIQ7 | Uncharacterized protein; Fragment; | Sp-Nup62; | NULL | 230 | sea-urchin |
| W4XQ59 | Uncharacterized protein; | Sp-Hypp_1588; | NULL | 558 | sea-urchin |
| W4XK29 | Uncharacterized protein; | Sp-Hypp_394; | NULL | 745 | sea-urchin |
| W4XFY0 | Uncharacterized protein; | Sp-Acadl; | XP_782503.3; | 443 | sea-urchin |
| W4XUB3 | Uncharacterized protein; | Sp-Hypp_1693; | NULL | 505 | sea-urchin |
| W4XLN0 | Uncharacterized protein; | Sp-Fn3f_53; | NULL | 638 | sea-urchin |
| W4XH39 | Uncharacterized protein; | Sp-Z388; | NULL | 789 | sea-urchin |
| W4XUT3 | Uncharacterized protein; Fragment; | Sp-Ddb1; | NULL | 457 | sea-urchin |
| W4XT96 | Uncharacterized protein; | Sp-Gdi1_1; | NULL | 197 | sea-urchin |
| W4Y1W9 | Uncharacterized protein; | NULL | XP_799052.2; | 116 | sea-urchin |
| W4XSC1 | Uncharacterized protein; | Sp-Ddrgk1_1; | NULL | 233 | sea-urchin |
| W4Y618 | Uncharacterized protein; | NULL | NULL | 90 | sea-urchin |
| W4XYC6 | Uncharacterized protein; | Sp-Hypp_34; | NULL | 1740 | sea-urchin |
