| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| W4XVY2 | Uncharacterized protein; | NULL | NULL | 169 | sea-urchin |
| W4Y4Y8 | Uncharacterized protein; | NULL | NULL | 199 | sea-urchin |
| W4Y666 | Uncharacterized protein; | Sp-Mnd1; | XP_791291.2; | 205 | sea-urchin |
| W4YAG7 | Uncharacterized protein; | NULL | NULL | 139 | sea-urchin |
| W4Y0E3 | Uncharacterized protein; | Sp-Hsp701A; | XP_003725495.1;XP_802129.1; | 658 | sea-urchin |
| W4YBV3 | Uncharacterized protein; Fragment; | Sp-C10orf118L; | NULL | 392 | sea-urchin |
| W4YH78 | Uncharacterized protein; | Sp-Cyp20Lp; | NULL | 321 | sea-urchin |
| W4YB77 | Uncharacterized protein; | Sp-Rt34; | NULL | 578 | sea-urchin |
| W4Y4W5 | Uncharacterized protein; | Sp-Tif2L; | NULL | 591 | sea-urchin |
| W4YLX7 | Uncharacterized protein; | Sp-Arsb; | XP_791089.1; | 545 | sea-urchin |
| W4YK22 | Uncharacterized protein; | Sp-Gal3st1_9; | NULL | 379 | sea-urchin |
| W4YSF9 | Uncharacterized protein; | NULL | NULL | 93 | sea-urchin |
| W4YLH5 | Uncharacterized protein; | Sp-Heatr6-3; | NULL | 716 | sea-urchin |
| W4YKZ9 | Uncharacterized protein; | Sp-Hypp_2262; | NULL | 380 | sea-urchin |
| W4YXG0 | Uncharacterized protein; | Sp-TlrL_12; | NULL | 1139 | sea-urchin |
| W4Y5G4 | Uncharacterized protein; | Sp-Ranbp2; | NULL | 952 | sea-urchin |
| W4Y4C1 | Uncharacterized protein; | Sp-Lgr5L; | NULL | 347 | sea-urchin |
| W4Y630 | Uncharacterized protein; Fragment; | Sp-Stt3b_1; | NULL | 378 | sea-urchin |
| W4YYE0 | Uncharacterized protein; Fragment; | Sp-Unk_77; | NULL | 451 | sea-urchin |
| W4YYW3 | Uncharacterized protein; | Sp-Cep78L; | NULL | 715 | sea-urchin |
