| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| W4YDV1 | Uncharacterized protein; | Sp-Ift172_6; | NULL | 71 | sea-urchin |
| W4Y0I2 | Uncharacterized protein; | Sp-Kcnc1_1; | NULL | 224 | sea-urchin |
| W4XCY0 | Uncharacterized protein; | Sp-Vps13a; | NULL | 2328 | sea-urchin |
| W4YEQ7 | Uncharacterized protein; | NULL | NULL | 41 | sea-urchin |
| W4Y873 | Uncharacterized protein; | Sp-Slc16a14L_3; | NULL | 545 | sea-urchin |
| W4XLF4 | Uncharacterized protein; | NULL | NULL | 215 | sea-urchin |
| W4YFQ5 | Uncharacterized protein; | NULL | NULL | 123 | sea-urchin |
| W4Y6H9 | Uncharacterized protein; | Sp-Sdha; | NULL | 579 | sea-urchin |
| W4XL63 | Uncharacterized protein; | Sp-Catf; | NULL | 132 | sea-urchin |
| W4Y8I0 | Uncharacterized protein; | Sp-Srcr104; | NULL | 927 | sea-urchin |
| W4Y6Q8 | Uncharacterized protein; | NULL | NULL | 155 | sea-urchin |
| W4YLQ2 | Uncharacterized protein; | Sp-Hypp_2272; | NULL | 534 | sea-urchin |
| W4Y7Q8 | Uncharacterized protein; | NULL | NULL | 135 | sea-urchin |
| W4YMC4 | Uncharacterized protein; | Sp-Slc17a5_6; | NULL | 288 | sea-urchin |
| W4YP80 | Uncharacterized protein; | Sp-Wdr61_1; | NULL | 573 | sea-urchin |
| W4XDU4 | Uncharacterized protein; | Sp-ArL6ip1; | NULL | 203 | sea-urchin |
| W4YDY1 | Uncharacterized protein; | Sp-Allgif1; | NULL | 439 | sea-urchin |
| W4YDG0 | Uncharacterized protein; | Sp-Hypp_2108; | NULL | 516 | sea-urchin |
| W4YNX9 | Uncharacterized protein; | Sp-Nlr131_1; | NULL | 777 | sea-urchin |
| W4XU69 | Uncharacterized protein; | NULL | NULL | 140 | sea-urchin |
