| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| W4Y8S3 | Uncharacterized protein; | Sp-Zbed1-3; | NULL | 704 | sea-urchin |
| W4YDA1 | Uncharacterized protein; | NULL | NULL | 221 | sea-urchin |
| W4XFN7 | Uncharacterized protein; | Sp-Dhrsx; | NULL | 234 | sea-urchin |
| W4Y2E2 | Uncharacterized protein; | Sp-AgrnL_1; | NULL | 461 | sea-urchin |
| W4Y1P6 | Uncharacterized protein; | Sp-Wdr6L; | NULL | 946 | sea-urchin |
| W4Y983 | Uncharacterized protein; | Sp-Ahrl; | NULL | 687 | sea-urchin |
| W4YEK0 | Uncharacterized protein; | Sp-ActL; | NULL | 341 | sea-urchin |
| W4Y1R4 | Uncharacterized protein; | Sp-Clptm1_2; | XP_783712.2; | 536 | sea-urchin |
| W4YCS5 | Uncharacterized protein; | Sp-Hypp_721; | NULL | 787 | sea-urchin |
| W4Y1J2 | Uncharacterized protein; | Sp-PolppL_83; | NULL | 1166 | sea-urchin |
| W4Y835 | Uncharacterized protein; | Sp-B3gnt5_1; | NULL | 382 | sea-urchin |
| W4YDZ1 | Uncharacterized protein; | Sp-Hypp_2117; | NULL | 576 | sea-urchin |
| W4YMG5 | Uncharacterized protein; | NULL | NULL | 161 | sea-urchin |
| W4Y945 | Uncharacterized protein; | NULL | NULL | 71 | sea-urchin |
| W4YSX0 | Uncharacterized protein; | Sp-Z39; | NULL | 745 | sea-urchin |
| W4YHY9 | Uncharacterized protein; | NULL | NULL | 146 | sea-urchin |
| W4YM44 | Uncharacterized protein; | NULL | NULL | 118 | sea-urchin |
| W4YSZ2 | Uncharacterized protein; | NULL | NULL | 107 | sea-urchin |
| W4YDU1 | Uncharacterized protein; | Sp-Brf2L; | XP_786862.3; | 407 | sea-urchin |
| W4YUP1 | Uncharacterized protein; | Sp-Tapt1; | NULL | 510 | sea-urchin |
