| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| W4YRR8 | Uncharacterized protein; | Sp-Clect_83; | NULL | 301 | sea-urchin |
| W4YRK3 | Uncharacterized protein; | NULL | NULL | 242 | sea-urchin |
| W4YN13 | Uncharacterized protein; | Sp-Sept9L; | NULL | 326 | sea-urchin |
| W4YST2 | Uncharacterized protein; | NULL | NULL | 202 | sea-urchin |
| W4YD27 | Uncharacterized protein; | Sp-Gtf3c3; | NULL | 809 | sea-urchin |
| W4YSS8 | Uncharacterized protein; | NULL | NULL | 70 | sea-urchin |
| W4YMR9 | Uncharacterized protein; | Sp-Surreal/Gpcr78; | NULL | 283 | sea-urchin |
| W4XZQ7 | Uncharacterized protein; | Sp-Hypp_1814; | XP_003723285.1; | 556 | sea-urchin |
| W4YSK1 | Uncharacterized protein; | Sp-C2orf56; | NULL | 384 | sea-urchin |
| W4YLD5 | Uncharacterized protein; | Sp-Rab14; | XP_001198666.2;XP_001198716.2; | 215 | sea-urchin |
| W4YUP3 | Uncharacterized protein; Fragment; | NULL | NULL | 209 | sea-urchin |
| W4YK51 | Uncharacterized protein; Fragment; | Sp-Slc2a1_1; | NULL | 244 | sea-urchin |
| W4XRR1 | Uncharacterized protein; | Sp-Hypp_13; | NULL | 1041 | sea-urchin |
| W4Y5U9 | Uncharacterized protein; | Sp-Nlr196; | NULL | 1169 | sea-urchin |
| W4YLK9 | Uncharacterized protein; | Sp-Slc13a5; | NULL | 298 | sea-urchin |
| W4YBG5 | Uncharacterized protein; | NULL | XP_003723880.1;XP_800237.1; | 163 | sea-urchin |
| W4Z0K2 | Uncharacterized protein; | Sp-Hypp_2567; | XP_003725265.1; | 413 | sea-urchin |
| W4YU46 | Uncharacterized protein; | Sp-Kclqt1; | NULL | 418 | sea-urchin |
| W4YZZ7 | Uncharacterized protein; | Sp-Ncoa; | NULL | 1962 | sea-urchin |
| W4YBS2 | Uncharacterized protein; | NULL | NULL | 250 | sea-urchin |
