| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| W4YPN0 | Uncharacterized protein; | NULL | NULL | 210 | sea-urchin |
| W4XY29 | Uncharacterized protein; | NULL | NULL | 138 | sea-urchin |
| W4YUT6 | Uncharacterized protein; | NULL | NULL | 266 | sea-urchin |
| W4YPK3 | Uncharacterized protein; | NULL | NULL | 226 | sea-urchin |
| W4YI50 | Uncharacterized protein; | NULL | NULL | 228 | sea-urchin |
| W4YWK1 | Uncharacterized protein; | NULL | NULL | 217 | sea-urchin |
| W4Y9X8 | Uncharacterized protein; | Sp-Fbxl8; | XP_003730769.1; | 407 | sea-urchin |
| W4Z1C8 | Uncharacterized protein; | NULL | NULL | 107 | sea-urchin |
| W4Z3K3 | Uncharacterized protein; | Sp-PppL_219; | NULL | 737 | sea-urchin |
| W4YIB5 | Uncharacterized protein; | NULL | NULL | 114 | sea-urchin |
| W4YAA8 | Uncharacterized protein; | Sp-Slc31a1_1; | XP_798258.1; | 192 | sea-urchin |
| W4YQG8 | Uncharacterized protein; | NULL | NULL | 171 | sea-urchin |
| W4Y317 | Uncharacterized protein; | Sp-Clca2_1; | NULL | 495 | sea-urchin |
| W4Z929 | Uncharacterized protein; | Sp-C1qL_4; | XP_780567.1; | 402 | sea-urchin |
| W4Z239 | Uncharacterized protein; | Sp-Efcab6-2; | NULL | 700 | sea-urchin |
| W4Z3N8 | Uncharacterized protein; | Sp-Hmbox1; | XP_799101.2; | 438 | sea-urchin |
| W4ZA44 | Uncharacterized protein; | Sp-Fuzzy1; | NULL | 381 | sea-urchin |
| W4Z8V5 | Uncharacterized protein; | NULL | NULL | 174 | sea-urchin |
| W4Z8I0 | Uncharacterized protein; | NULL | NULL | 273 | sea-urchin |
| W4Z1I2 | Uncharacterized protein; | Sp-Hypp_178; | NULL | 4345 | sea-urchin |
