| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| Q9TWZ9 | Protein tyrosine kinase PTKSP36; Fragment; | NULL | NULL | 54 | sea-urchin |
| W4Z1Q5 | Uncharacterized protein; | Sp-Pla2g1b_8; | NULL | 248 | sea-urchin |
| Q9TWZ8 | Protein tyrosine kinase PTKSP50(LV18; Fragment; | NULL | NULL | 51 | sea-urchin |
| W4XD10 | Uncharacterized protein; | Sp-Dpf2; | XP_788653.3; | 418 | sea-urchin |
| W4XUW8 | Uncharacterized protein; Fragment; | Sp-Sgk; | NULL | 345 | sea-urchin |
| W4ZF26 | Uncharacterized protein; | Sp-Grm6L; | NULL | 2327 | sea-urchin |
| W4Y5D3 | Uncharacterized protein; | NULL | NULL | 108 | sea-urchin |
| W4XDJ4 | Uncharacterized protein; | Sp-Dmbt1; | NULL | 2162 | sea-urchin |
| W4XHT2 | Uncharacterized protein; | Sp-Kif21A; | NULL | 432 | sea-urchin |
| W4Z5E2 | Uncharacterized protein; | Sp-RasGEF; | NULL | 464 | sea-urchin |
| W4XPC0 | Uncharacterized protein; | Sp-Ube2s; | XP_783214.1; | 217 | sea-urchin |
| W4XEQ5 | Uncharacterized protein; | Sp-Asp-3; | XP_003729759.1; | 375 | sea-urchin |
| W4YSN4 | Uncharacterized protein; | Sp-Notch2_5; | NULL | 1223 | sea-urchin |
| W4YBE6 | Uncharacterized protein; | Sp-Oma1L; | NULL | 436 | sea-urchin |
| W4YC64 | Uncharacterized protein; | Sp-Hypp_711; | NULL | 643 | sea-urchin |
| W4YDM6 | Ubiquitin carboxyl-terminal hydrolase; EC 3.4.19.12; | Sp-Usp14; | XP_786966.1; | 516 | sea-urchin |
| W4XQZ6 | Uncharacterized protein; | NULL | NULL | 238 | sea-urchin |
| W4Y585 | Uncharacterized protein; | NULL | XP_790704.1; | 165 | sea-urchin |
| W4ZHW1 | Uncharacterized protein; | Sp-Unc44_262; | NULL | 910 | sea-urchin |
| W4ZEN2 | Uncharacterized protein; | Sp-Mglur7_1; | NULL | 239 | sea-urchin |
