| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| W4Z796 | Uncharacterized protein; | Sp-Alas2; | NULL | 689 | sea-urchin |
| W4ZH90 | Uncharacterized protein; | Sp-Kif27L2; | NULL | 580 | sea-urchin |
| W4YJY3 | Polypeptide N-acetylgalactosaminyltransferase; EC 2.4.1.-; Protein-UDP acetylgalactosaminyltransferase; | Sp-Galnt11; | NULL | 694 | sea-urchin |
| W4YK69 | Uncharacterized protein; | Sp-Lrp4-3; | NULL | 1289 | sea-urchin |
| W4Y2J1 | Uncharacterized protein; | Sp-Mmp18/19L5; | NULL | 375 | sea-urchin |
| W4XNE6 | Uncharacterized protein; | Sp-Dusp4B41d; | NULL | 112 | sea-urchin |
| W4YQY2 | Uncharacterized protein; | Sp-Tlr094; | NULL | 907 | sea-urchin |
| W4Y7J9 | Uncharacterized protein; | Sp-Ppm1k; | NULL | 372 | sea-urchin |
| W4Z4H1 | Uncharacterized protein; | Sp-Mtf2; | XP_794791.3; | 708 | sea-urchin |
| W4ZKH0 | Uncharacterized protein; | Sp-Usp34_3; | NULL | 637 | sea-urchin |
| W4YNT5 | Aspartate aminotransferase; EC 2.6.1.1; | Sp-Got1; | NULL | 732 | sea-urchin |
| W4YRK5 | Coronin; | Sp-Coro7; | NULL | 814 | sea-urchin |
| W4ZHE1 | Uncharacterized protein; | Sp-Gmfb; | NULL | 148 | sea-urchin |
| W4YKX5 | Transketolase; EC 2.2.1.1; | Sp-Tkt; | NP_001229589.1; | 622 | sea-urchin |
| W4XBT4 | Uncharacterized protein; | Sp-SerpineL; | NULL | 1120 | sea-urchin |
| Q9TX29 | B-type nuclear lamin; | NULL | NP_999665.1; | 565 | sea-urchin |
| W4Z9V6 | Uncharacterized protein; | Sp-Hypp_1131; | NULL | 759 | sea-urchin |
| W4XXE8 | Uncharacterized protein; | Sp-Kif4_1; | NULL | 1148 | sea-urchin |
| B8PXK0 | Two-pore calcium channel 3; | NULL | NP_001138449.1; | 840 | sea-urchin |
| Q4G2F4 | Matrix metalloproteinase 14; | NULL | NP_001028823.1; | 467 | sea-urchin |
