| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| W4Z799 | Uncharacterized protein; | Sp-NephL; | NULL | 1333 | sea-urchin |
| W4XY78 | Uncharacterized protein; | Sp-Clect_19; | NULL | 94 | sea-urchin |
| W4Z3V0 | Uncharacterized protein; | Sp-Z236; | NULL | 444 | sea-urchin |
| W4Z9E6 | Uncharacterized protein; | Sp-Hypp_220; | NULL | 2145 | sea-urchin |
| W4Z3L1 | Uncharacterized protein; | Sp-Helz; | NULL | 1144 | sea-urchin |
| Q3HWZ6 | Voltage dependent calcium channel L-type; Fragment; | NULL | NULL | 80 | sea-urchin |
| Q9NBH3 | Myosin V; | NULL | NP_999655.1; | 1824 | sea-urchin |
| W4XHF3 | Uncharacterized protein; | NULL | NULL | 291 | sea-urchin |
| W4YA30 | Uncharacterized protein; | Sp-PolppL_95; | NULL | 1468 | sea-urchin |
| W4YWM0 | Uncharacterized protein; | NULL | NULL | 99 | sea-urchin |
| A1DXS4 | Sp185/333; | NULL | NULL | 291 | sea-urchin |
| A1DYB6 | Sp185/333; | NULL | NULL | 381 | sea-urchin |
| A6N3U7 | 185/333 B6 epsilon; | NULL | NULL | 313 | sea-urchin |
| A1DY28 | Sp185/333; | NULL | NULL | 360 | sea-urchin |
| A1DXC4 | Sp185/333; | NULL | NULL | 142 | sea-urchin |
| A1DY38 | Sp185/333; | NULL | NULL | 291 | sea-urchin |
| W4X9T6 | Uncharacterized protein; | NULL | NULL | 266 | sea-urchin |
| A9P6H6 | ST8 alpha-N-acetyl-neuraminide alpha-2,8-sialyltransferase 7; | sia7; | NP_001268686.1; | 335 | sea-urchin |
| Q53IM8 | Putative alpha-2,6-sialyltransferase; Fragment; | st6GalNAc; | NULL | 265 | sea-urchin |
| W4XBL1 | Uncharacterized protein; | Sp-Psmd13; | NULL | 212 | sea-urchin |
