| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| W4XEY9 | Uncharacterized protein; | Sp-TorlaipL; | NULL | 590 | sea-urchin |
| W4ZIQ2 | Uncharacterized protein; | Sp-Clect/Tm_11; | NULL | 457 | sea-urchin |
| W4YZ41 | Uncharacterized protein; | Sp-Rab6ip1l; | NULL | 1371 | sea-urchin |
| W4XL10 | Uncharacterized protein; | Sp-Rps21_1; | NULL | 57 | sea-urchin |
| W4XUC7 | Uncharacterized protein; | NULL | XP_800540.1; | 173 | sea-urchin |
| W4XSA3 | Uncharacterized protein; | NULL | NULL | 87 | sea-urchin |
| W4Y0N7 | Uncharacterized protein; | Sp-Hypp_43; | NULL | 1950 | sea-urchin |
| W4Y0I4 | Uncharacterized protein; | Sp-Mapkk1ip1_1; | NULL | 79 | sea-urchin |
| W4XMF7 | Uncharacterized protein; | Sp-Setd2; | XP_783359.3; | 3024 | sea-urchin |
| W4XS43 | Uncharacterized protein; | Sp-Pcf11; | NULL | 2497 | sea-urchin |
| W4XX79 | Uncharacterized protein; | Sp-Tbc1d9; | NULL | 885 | sea-urchin |
| W4Y1S2 | Uncharacterized protein; | Sp-CspeN3c; | NULL | 660 | sea-urchin |
| W4Y6W4 | Uncharacterized protein; | Sp-Kiaa0141L_1; | NULL | 738 | sea-urchin |
| W4Y0N9 | Uncharacterized protein; | Sp-Hypp_1837; | NULL | 444 | sea-urchin |
| W4XSF2 | Uncharacterized protein; | Sp-Def8; | NULL | 631 | sea-urchin |
| W4Y7X7 | Uncharacterized protein; | NULL | NULL | 257 | sea-urchin |
| W4XRY3 | Uncharacterized protein; | NULL | NULL | 197 | sea-urchin |
| W4XF80 | Uncharacterized protein; | NULL | NULL | 202 | sea-urchin |
| W4Y144 | Uncharacterized protein; | NULL | NULL | 64 | sea-urchin |
| W4XTA5 | Uncharacterized protein; | NULL | NULL | 127 | sea-urchin |
