| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| W4YRD4 | Uncharacterized protein; | Sp-Bxdc2; | NULL | 220 | sea-urchin |
| W4YJF7 | Uncharacterized protein; | Sp-Afi; | NULL | 621 | sea-urchin |
| W4YPC8 | Uncharacterized protein; | Sp-Gpr101L_2; | NULL | 306 | sea-urchin |
| W4ZLF2 | Uncharacterized protein; | Sp-Il17-10; | NULL | 190 | sea-urchin |
| W4YME1 | Uncharacterized protein; | NULL | NULL | 91 | sea-urchin |
| W4Z3E1 | Uncharacterized protein; | Sp-Hp_Loc81556L_1; | NULL | 92 | sea-urchin |
| W4YSR6 | Uncharacterized protein; | Sp-Vmd2l; | NULL | 1161 | sea-urchin |
| W4YQ98 | Uncharacterized protein; | Sp-Slc12a9; | NULL | 855 | sea-urchin |
| W4YMW7 | Uncharacterized protein; | Sp-Vps33B; | NULL | 381 | sea-urchin |
| W4XDD6 | Uncharacterized protein; | Sp-trim3L_2; | NULL | 396 | sea-urchin |
| W4YTL2 | Uncharacterized protein; | Sp-Hypp_148; | NULL | 1050 | sea-urchin |
| W4ZA74 | Uncharacterized protein; | Sp-Clect/Tm_6; | NULL | 490 | sea-urchin |
| W4YZ25 | Uncharacterized protein; | NULL | NULL | 72 | sea-urchin |
| W4YQT5 | Uncharacterized protein; | Sp-Slco4a1_11; | NULL | 385 | sea-urchin |
| W4Y5L6 | Uncharacterized protein; | Sp-Hypp_635; | NULL | 934 | sea-urchin |
| W4Z8B0 | Uncharacterized protein; | Sp-Clect_46; | XP_785564.2; | 178 | sea-urchin |
| W4ZAM4 | Uncharacterized protein; | Sp-Mib1_2; | NULL | 365 | sea-urchin |
| W4ZFF6 | Uncharacterized protein; | Sp-Atf2; | NULL | 730 | sea-urchin |
| W4YBD9 | Uncharacterized protein; | Sp-Hypp_86; | NULL | 2000 | sea-urchin |
| W4Z1V8 | Uncharacterized protein; | Sp-PcbpdB1L; | NULL | 402 | sea-urchin |
