| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| W4YLV5 | Uncharacterized protein; | Sp-Hypp_2280; | NULL | 386 | sea-urchin |
| W4ZD33 | Uncharacterized protein; | Sp-Ppfia2; | NULL | 673 | sea-urchin |
| W4YCT8 | Uncharacterized protein; | Sp-Mecr; | NULL | 214 | sea-urchin |
| W4Y486 | Uncharacterized protein; | NULL | NULL | 85 | sea-urchin |
| W4Y066 | Uncharacterized protein; | Sp-Adora2bL_1; | NULL | 317 | sea-urchin |
| W4ZBS5 | Uncharacterized protein; | NULL | NULL | 89 | sea-urchin |
| W4Z6D7 | Uncharacterized protein; | Sp-Polr2j; | NULL | 108 | sea-urchin |
| W4ZCX6 | Uncharacterized protein; Fragment; | Sp-Atp/Gtpbp1; | NULL | 559 | sea-urchin |
| W4ZII9 | Mitochondrial Rho GTPase; EC 3.6.5.-; | Sp-Miro1; | XP_791124.2; | 622 | sea-urchin |
| W4YXY9 | Uncharacterized protein; | Sp-Hypp_2519; | NULL | 316 | sea-urchin |
| W4ZIW4 | Uncharacterized protein; | Sp-Spsc3h; | NULL | 179 | sea-urchin |
| W4ZBW3 | Uncharacterized protein; Fragment; | Sp-Kiaa1720; | NULL | 491 | sea-urchin |
| W4ZI43 | Uncharacterized protein; | Sp-Dhx34_1; | NULL | 383 | sea-urchin |
| W4YSQ5 | Uncharacterized protein; | Sp-Hypp_145; | NULL | 1205 | sea-urchin |
| W4XDG1 | Uncharacterized protein; | Sp-Z200_1; | NULL | 236 | sea-urchin |
| W4XEC6 | Uncharacterized protein; | Sp-Unc4-1; | NULL | 683 | sea-urchin |
| W4XDY8 | Uncharacterized protein; Fragment; | Sp-Cry; | NULL | 102 | sea-urchin |
| W4XE21 | Uncharacterized protein; | Sp-Nlr166; | NULL | 386 | sea-urchin |
| W4XF14 | Uncharacterized protein; | Sp-Ttll11; | NULL | 608 | sea-urchin |
| W4XGK2 | Uncharacterized protein; | NULL | XP_782504.1; | 165 | sea-urchin |
