| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| W4Z9C5 | Uncharacterized protein; | Sp-Rfc2; | NULL | 319 | sea-urchin |
| W4YJ58 | Uncharacterized protein; | Sp-Rpl17_1; | NULL | 123 | sea-urchin |
| W4YZP2 | Uncharacterized protein; | Sp-Rps7; | XP_789754.1; | 196 | sea-urchin |
| W4ZDE9 | Uncharacterized protein; | Sp-Cyp3L17; | NULL | 269 | sea-urchin |
| W4ZFG9 | Uncharacterized protein; | NULL | NULL | 137 | sea-urchin |
| W4YXG9 | Uncharacterized protein; | NULL | NULL | 115 | sea-urchin |
| W4YR89 | Uncharacterized protein; | Sp-Agpat1; | NULL | 242 | sea-urchin |
| W4Z5F7 | Uncharacterized protein; | Sp-Slco4a1_9; | NULL | 709 | sea-urchin |
| W4ZF10 | Uncharacterized protein; | NULL | NULL | 257 | sea-urchin |
| W4Z5W7 | Uncharacterized protein; | Sp-Hypp_2674; | NULL | 414 | sea-urchin |
| W4ZGZ3 | Uncharacterized protein; | NULL | NULL | 191 | sea-urchin |
| W4ZFN9 | Uncharacterized protein; | Sp-Glud1_3; | NULL | 95 | sea-urchin |
| W4YUL1 | Uncharacterized protein; | NULL | NULL | 145 | sea-urchin |
| W4ZHP5 | Uncharacterized protein; | NULL | NULL | 136 | sea-urchin |
| W4Z4H3 | Uncharacterized protein; | Sp-Vps29h; | XP_796390.1; | 182 | sea-urchin |
| W4ZJN0 | Uncharacterized protein; | Sp-Gpatch1; | NULL | 157 | sea-urchin |
| W4ZJ73 | Uncharacterized protein; | NULL | XP_001179011.1; | 155 | sea-urchin |
| W4ZKU4 | Uncharacterized protein; | Sp-EhH3_58; | NULL | 109 | sea-urchin |
| W4ZDQ9 | Uncharacterized protein; | Sp-Gpbp1L; | NULL | 356 | sea-urchin |
| W4ZC89 | Uncharacterized protein; | NULL | NULL | 97 | sea-urchin |
