| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| W4YY45 | Uncharacterized protein; | Sp-Kif13BL; | NULL | 445 | sea-urchin |
| W4XAM4 | Uncharacterized protein; | Sp-Lmlm-2; | NULL | 542 | sea-urchin |
| B8PXJ8 | Two-pore calcium channel 1; | NULL | NP_001138446.1; | 882 | sea-urchin |
| W4YTG0 | Uncharacterized protein; | Sp-Xpapd2Lmb_1; | NULL | 429 | sea-urchin |
| W4XJN5 | Metalloendopeptidase; EC 3.4.24.-; | Sp-Astacin1; | NULL | 357 | sea-urchin |
| W4XZ21 | Uncharacterized protein; | Sp-Fram1; | NULL | 1834 | sea-urchin |
| W4YBE0 | Uncharacterized protein; | NULL | NULL | 119 | sea-urchin |
| W4YBS0 | Uncharacterized protein; | Sp-Balz1b; | NULL | 849 | sea-urchin |
| W4ZD41 | Uncharacterized protein; | Sp-Act_5; | XP_786731.1; | 376 | sea-urchin |
| W4Z5N9 | Uncharacterized protein; | Sp-Unk_44; | NULL | 4108 | sea-urchin |
| W4Z0N5 | Uncharacterized protein; | Sp-Atub11; | NULL | 451 | sea-urchin |
| W4Y7A1 | Lactoylglutathione lyase; EC 4.4.1.5; Glyoxalase I; | Sp-Glo1; | XP_782882.1; | 192 | sea-urchin |
| W4Y7S4 | Uncharacterized protein; | Sp-Fic3; | NULL | 347 | sea-urchin |
| W4XMA0 | Uncharacterized protein; | Sp-Fat1L; | NULL | 358 | sea-urchin |
| W4YBU4 | Uncharacterized protein; | Sp-CompL; | NULL | 695 | sea-urchin |
| W4YC92 | Uncharacterized protein; | Sp-RgL1; | NULL | 737 | sea-urchin |
| W4ZKQ2 | tRNA-dihydrouridine synthase; EC 1.-.-.-; | Sp-Dus4l; | XP_786210.1; | 351 | sea-urchin |
| B5G613 | NADH-ubiquinone oxidoreductase chain 5; EC 1.6.5.3; Fragment; | nad5; | NULL | 211 | sea-urchin |
| W4YS13 | Uncharacterized protein; | Sp-Ubc13; | XP_795646.1; | 152 | sea-urchin |
| W4XSL9 | Uncharacterized protein; | Sp-Fbn3_1; | NULL | 508 | sea-urchin |
