| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| W4ZFR3 | Uncharacterized protein; | Sp-Wee1; | NULL | 521 | sea-urchin |
| W4YIH2 | Uncharacterized protein; | Sp-Hypp_7899; | NULL | 839 | sea-urchin |
| W4Z3Q2 | Uncharacterized protein; | Sp-Gucy1b2_5; | NULL | 186 | sea-urchin |
| W4YW55 | Uncharacterized protein; | Sp-Drap1; | XP_781963.1; | 252 | sea-urchin |
| W4Z9U7 | Uncharacterized protein; | NULL | XP_796547.2; | 277 | sea-urchin |
| W4ZGA0 | Uncharacterized protein; | Sp-Gor; | NULL | 224 | sea-urchin |
| W4ZG70 | Uncharacterized protein; | Sp-PolypL_86; | NULL | 443 | sea-urchin |
| W4ZGV4 | Uncharacterized protein; | Sp-Asf1ha; | XP_793879.1; | 221 | sea-urchin |
| W4ZGK1 | Uncharacterized protein; | Sp-St3gal; | NULL | 282 | sea-urchin |
| W4ZAK0 | Uncharacterized protein; | Sp-Hypp_2776; | NULL | 333 | sea-urchin |
| W4YWF3 | Uncharacterized protein; | Sp-Srcr157; | NULL | 405 | sea-urchin |
| W4ZGB8 | Uncharacterized protein; | Sp-Slc5a9_7; | NULL | 554 | sea-urchin |
| W4XAT1 | Uncharacterized protein; | Sp-Hypp_304; | NULL | 849 | sea-urchin |
| W4YFS8 | Uncharacterized protein; | Sp-Krn1; | NULL | 367 | sea-urchin |
| W4ZAD6 | Uncharacterized protein; | Sp-Soxb2; | NULL | 269 | sea-urchin |
| W4XLB4 | Uncharacterized protein; | Sp-Hhat; | NULL | 837 | sea-urchin |
| W4XJL6 | Uncharacterized protein; | Sp-Fbxl10; | NULL | 619 | sea-urchin |
| W4ZGT7 | Uncharacterized protein; | Sp-Hypp_1202; | NULL | 620 | sea-urchin |
| W4XBL4 | Uncharacterized protein; | NULL | NULL | 110 | sea-urchin |
| W4XRS0 | Uncharacterized protein; | NULL | NULL | 82 | sea-urchin |
