| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| B5G695 | Transcription factor SoxB2; | soxB2; | NULL | 270 | sea-urchin |
| Q9NGM8 | Myosin-like protein MlpA; Fragment; | NULL | NULL | 32 | sea-urchin |
| W4XHF6 | Uncharacterized protein; | Sp-Hypp_1414; | NULL | 351 | sea-urchin |
| W4XP44 | Uncharacterized protein; | Sp-Hypp_1569; | NULL | 363 | sea-urchin |
| W4XC34 | Uncharacterized protein; | Sp-Perlc_3; | NULL | 544 | sea-urchin |
| W4XP15 | Uncharacterized protein; | Sp-Tlr169; | NULL | 226 | sea-urchin |
| W4X9P6 | Uncharacterized protein; | Sp-Gcsb2L; | NULL | 573 | sea-urchin |
| W4XIT1 | Uncharacterized protein; | Sp-Hypp_1442; | NULL | 590 | sea-urchin |
| W4XQ27 | Uncharacterized protein; | Sp-Dazip_1; | NULL | 169 | sea-urchin |
| W4XVP8 | Uncharacterized protein; | NULL | NULL | 221 | sea-urchin |
| W4XCD1 | Uncharacterized protein; | Sp-treh_1; | NULL | 110 | sea-urchin |
| W4XP68 | Uncharacterized protein; | Sp-Oxct1; | NULL | 205 | sea-urchin |
| W4XZ53 | Uncharacterized protein; | NULL | NULL | 82 | sea-urchin |
| W4XKA0 | Uncharacterized protein; | NULL | NULL | 177 | sea-urchin |
| W4XKM0 | Uncharacterized protein; | Sp-Hypp_1488; | NULL | 372 | sea-urchin |
| W4XC66 | Uncharacterized protein; | NULL | NULL | 232 | sea-urchin |
| O96789 | NAD(P) transhydrogenase; EC 1.6.1.1; Fragment; | NULL | NULL | 390 | sea-urchin |
| W4Y4N6 | Uncharacterized protein; | Sp-Unc44L_67; | NULL | 1540 | sea-urchin |
| W4Y4M7 | Uncharacterized protein; | Sp-Nlr189; | NULL | 560 | sea-urchin |
| W4Y620 | Uncharacterized protein; | Sp-Unk_74; | NULL | 530 | sea-urchin |
