| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| W4XGM8 | Uncharacterized protein; | Sp-trpm3_2; | NULL | 372 | sea-urchin |
| W4XPB0 | Uncharacterized protein; | Sp-Hypp_442; | NULL | 602 | sea-urchin |
| W4XK53 | Uncharacterized protein; | Sp-Lrrc59; | XP_793338.3; | 312 | sea-urchin |
| W4XQU3 | Uncharacterized protein; | NULL | NULL | 154 | sea-urchin |
| W4XND7 | Uncharacterized protein; | Sp-PolppL_40; | NULL | 1907 | sea-urchin |
| W4XS95 | Uncharacterized protein; | Sp-Coq4; | NULL | 119 | sea-urchin |
| W4YXW9 | Uncharacterized protein; | NULL | NULL | 103 | sea-urchin |
| W4XTX0 | Uncharacterized protein; | Sp-Kiaa0907L_1; | NULL | 831 | sea-urchin |
| W4XJC8 | Uncharacterized protein; | NULL | NULL | 279 | sea-urchin |
| W4XTF5 | Uncharacterized protein; | Sp-Cyc1; | NULL | 152 | sea-urchin |
| W4XSN7 | Uncharacterized protein; | NULL | NULL | 111 | sea-urchin |
| W4XTY6 | Uncharacterized protein; | Sp-Slc30a6; | XP_794610.1; | 570 | sea-urchin |
| W4Y5B4 | Uncharacterized protein; | Sp-Pi3kcIII; | NULL | 216 | sea-urchin |
| W4Y5H6 | Uncharacterized protein; | NULL | NULL | 276 | sea-urchin |
| W4XX63 | Uncharacterized protein; | NULL | NULL | 92 | sea-urchin |
| W4Y6Y8 | Uncharacterized protein; | NULL | NULL | 293 | sea-urchin |
| W4XT12 | Uncharacterized protein; | NULL | NULL | 190 | sea-urchin |
| W4Y8C4 | Uncharacterized protein; | Sp-Ppp6c_1; | NULL | 182 | sea-urchin |
| W4Y9T4 | Uncharacterized protein; | Sp-Slc39a12; | NULL | 569 | sea-urchin |
| W4Y1Y1 | Uncharacterized protein; | NULL | NULL | 219 | sea-urchin |
