| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| B0R1U0 | Huntingtin; Fragment; | hd; | NULL | 294 | sea-urchin |
| H6WNA5 | Six1; | NULL | NP_001268684.1; | 336 | sea-urchin |
| W4XGA6 | Uncharacterized protein; | Sp-Clect/Ly; | NULL | 624 | sea-urchin |
| W4XB48 | Uncharacterized protein; | NULL | XP_780795.1; | 286 | sea-urchin |
| W4XBB1 | Uncharacterized protein; | Sp-Hypp_1270; | NULL | 346 | sea-urchin |
| W4XAG9 | Uncharacterized protein; | NULL | NULL | 170 | sea-urchin |
| W4XDX0 | Uncharacterized protein; | Sp-Ndufaf2; | XP_797557.3; | 160 | sea-urchin |
| W4XHV5 | Uncharacterized protein; | Sp-Orctl3_1; | XP_796750.3; | 434 | sea-urchin |
| W4XBI8 | Uncharacterized protein; | Sp-Fn3_11; | NULL | 3162 | sea-urchin |
| W4XEB4 | Uncharacterized protein; Fragment; | Sp-Srcr18; | NULL | 942 | sea-urchin |
| W4XQL0 | Uncharacterized protein; | Sp-Rps17; | XP_003724393.1;XP_783043.3; | 133 | sea-urchin |
| W4XIH3 | Uncharacterized protein; | NULL | XP_001201034.1; | 183 | sea-urchin |
| W4XI95 | Uncharacterized protein; | Sp-Pp2asB55; | NULL | 227 | sea-urchin |
| W4XHM0 | Uncharacterized protein; | NULL | NULL | 156 | sea-urchin |
| W4XEJ2 | Uncharacterized protein; | Sp-Med24L; | NULL | 583 | sea-urchin |
| W4XKK0 | Uncharacterized protein; Fragment; | NULL | NULL | 195 | sea-urchin |
| W4XM12 | Uncharacterized protein; | Sp-Mals; | NULL | 569 | sea-urchin |
| W4Y4A6 | Uncharacterized protein; | Sp-Racl1; | XP_798253.3; | 193 | sea-urchin |
| W4XPD8 | Uncharacterized protein; | Sp-Mjd; | NULL | 341 | sea-urchin |
| W4XSK9 | Uncharacterized protein; | Sp-Tecp1; | NULL | 386 | sea-urchin |
