| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| W4ZHY5 | Uncharacterized protein; | Sp-Slc7a11_11; | NULL | 437 | sea-urchin |
| W4YTC7 | Uncharacterized protein; | Sp-Hhat-2; | NULL | 657 | sea-urchin |
| W4ZDG0 | Clathrin heavy chain; | Sp-Cltc; | NULL | 1668 | sea-urchin |
| W4ZDD7 | Uncharacterized protein; | NULL | NULL | 105 | sea-urchin |
| W4XKB4 | Uncharacterized protein; | NULL | NULL | 108 | sea-urchin |
| W4ZIF0 | Uncharacterized protein; | Sp-Setd3; | XP_798530.2; | 682 | sea-urchin |
| W4ZJK5 | Uncharacterized protein; | Sp-Il16L; | NULL | 3046 | sea-urchin |
| W4Y0W0 | Uncharacterized protein; | NULL | NULL | 295 | sea-urchin |
| W4Z748 | Uncharacterized protein; | Sp-Setd8; | XP_797080.1; | 405 | sea-urchin |
| W4XRV5 | Uncharacterized protein; | Sp-Rnf165; | NULL | 179 | sea-urchin |
| W4Y720 | Uncharacterized protein; | Sp-Mamdc4-6; | NULL | 1399 | sea-urchin |
| W4ZK36 | Uncharacterized protein; | Sp-Coq7; | NULL | 185 | sea-urchin |
| W4ZIE0 | Uncharacterized protein; | Sp-Polr1e; | NULL | 240 | sea-urchin |
| W4ZHI5 | Uncharacterized protein; | Sp-Abcb1_3; | NULL | 365 | sea-urchin |
| W4YAC1 | Uncharacterized protein; | NULL | NULL | 179 | sea-urchin |
| W4ZIH0 | Uncharacterized protein; | NULL | NULL | 225 | sea-urchin |
| W4Z0P8 | Uncharacterized protein; | Sp-Surreal/Gpcr91; | XP_003725166.1; | 393 | sea-urchin |
| W4Y0W7 | Uncharacterized protein; | Sp-Hypp_1843; | NULL | 366 | sea-urchin |
| W4YMS8 | Uncharacterized protein; | Sp-Frrs1; | NULL | 439 | sea-urchin |
| W4ZBK5 | Uncharacterized protein; | Sp-Hypp_1152; | NULL | 694 | sea-urchin |
