| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| Q26647 | Sea urchin genome encoding part of cytochrome oxidase gene homologous to the cytochrome oxidase gene of the mitochondrion; Fragment; | NULL | NULL | 41 | sea-urchin |
| B0R1V6 | Huntingtin; Fragment; | hd; | NULL | 231 | sea-urchin |
| A1DXI2 | Sp185/333; | NULL | NULL | 291 | sea-urchin |
| Q4TTK1 | Extracellular protein; Fragment; | endo16; | NULL | 39 | sea-urchin |
| A1DWR6 | Sp185/333; | NULL | NULL | 273 | sea-urchin |
| A1DX74 | Sp185/333; | NULL | NULL | 142 | sea-urchin |
| A1DXI7 | Sp185/333; | NULL | NULL | 291 | sea-urchin |
| B0R1X3 | Huntingtin; Fragment; | hd; | NULL | 279 | sea-urchin |
| C0SKQ6 | Transporter; | NULL | NP_001139666.1; | 606 | sea-urchin |
| Q9N2N4 | Endo16 protein; | Endo16; | NULL | 59 | sea-urchin |
| W4YLI3 | Uncharacterized protein; | Sp-Xpmc2hL; | NULL | 510 | sea-urchin |
| I0B5E4 | Hatching enzyme; Fragment; | HE; | NULL | 62 | sea-urchin |
| G9IHW2 | SUREJ3; Fragment; | SUREJ3; | NULL | 167 | sea-urchin |
| A6N490 | 185/333 B3 beta; | NULL | NULL | 347 | sea-urchin |
| B0R1U3 | Huntingtin; Fragment; | hd; | NULL | 301 | sea-urchin |
| B6DS95 | Src family kinase; | SFK7; | NP_001135851.1; | 521 | sea-urchin |
| D5LG91 | Rho kinase; | ROCK; | NP_001171981.1; | 1365 | sea-urchin |
| W4XUX2 | Uncharacterized protein; | Sp-Eif3e; | NULL | 218 | sea-urchin |
| W4XGI9 | Uncharacterized protein; | NULL | NULL | 171 | sea-urchin |
| W4XZH4 | Uncharacterized protein; | Sp-Mlx/Ip; | XP_003726117.1; | 1425 | sea-urchin |
