| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| A1DX66 | Sp185/333; | NULL | NULL | 291 | sea-urchin |
| A6N3Z1 | 185/333 01 delta; Fragment; | NULL | NULL | 360 | sea-urchin |
| W4XPG4 | Uncharacterized protein; | Sp-Nlr108; | NULL | 738 | sea-urchin |
| W4Z5S6 | Uncharacterized protein; | Sp-Kiaa0399L; | NULL | 526 | sea-urchin |
| W4ZCQ5 | Uncharacterized protein; | NULL | NULL | 287 | sea-urchin |
| W4Z569 | Uncharacterized protein; | Sp-Slc16a12L_17; | XP_001180668.1; | 575 | sea-urchin |
| W4XAM6 | Uncharacterized protein; | NULL | NULL | 223 | sea-urchin |
| W4XGG3 | Uncharacterized protein; | NULL | XP_797171.1; | 285 | sea-urchin |
| W4XVS2 | Uncharacterized protein; | Sp-Chk1; | NULL | 468 | sea-urchin |
| W4ZHB8 | Uncharacterized protein; Fragment; | Sp-Arp8ph; | NULL | 382 | sea-urchin |
| W4XA55 | Uncharacterized protein; | Sp-Mtbpl; | NULL | 492 | sea-urchin |
| W4XIG1 | Uncharacterized protein; | Sp-Nlr72; | NULL | 1254 | sea-urchin |
| W4YR44 | Uncharacterized protein; | Sp-Hypp_3038; | NULL | 144 | sea-urchin |
| W4YAJ0 | Uncharacterized protein; Fragment; | NULL | NULL | 113 | sea-urchin |
| W4XZ43 | Uncharacterized protein; | NULL | NULL | 114 | sea-urchin |
| W4YXP8 | Uncharacterized protein; | Sp-Lrrc68; | NULL | 1551 | sea-urchin |
| A1DY84 | Sp185/333; | NULL | NULL | 381 | sea-urchin |
| W4YBH1 | Uncharacterized protein; | Sp-Nacha7_1; | NULL | 430 | sea-urchin |
| W4YBM8 | Uncharacterized protein; | Sp-Hrh3_5; | NULL | 406 | sea-urchin |
| W4Y4F9 | Uncharacterized protein; | NULL | NULL | 190 | sea-urchin |
