| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| W4YMJ1 | Uncharacterized protein; | NULL | NULL | 119 | sea-urchin |
| W4YRC3 | Uncharacterized protein; | Sp-Cub/HyalinL3; | NULL | 2302 | sea-urchin |
| W4YD75 | Uncharacterized protein; | NULL | NULL | 257 | sea-urchin |
| W4YPC9 | Uncharacterized protein; | Sp-Z10; | XP_003727803.1; | 490 | sea-urchin |
| W4YJP1 | Uncharacterized protein; | NULL | NULL | 44 | sea-urchin |
| W4ZCT7 | Uncharacterized protein; | NULL | NULL | 69 | sea-urchin |
| W4YT07 | Uncharacterized protein; | Sp-TpaseL_11; | NULL | 393 | sea-urchin |
| W4YSA7 | Uncharacterized protein; | NULL | NULL | 49 | sea-urchin |
| W4YSE8 | Uncharacterized protein; | Sp-Itih_1; | NULL | 565 | sea-urchin |
| W4YSB5 | Uncharacterized protein; | Sp-Txndc4; | XP_791945.2; | 409 | sea-urchin |
| W4YU10 | Uncharacterized protein; | Sp-Ccdc146; | NULL | 700 | sea-urchin |
| W4YSR2 | Uncharacterized protein; | Sp-Hypp_2407; | NULL | 366 | sea-urchin |
| W4YQY8 | Uncharacterized protein; | Sp-MsrL; | NULL | 331 | sea-urchin |
| W4YDN6 | Uncharacterized protein; | Sp-Rxfp1L_4; | NULL | 358 | sea-urchin |
| W4Y621 | Uncharacterized protein; | Sp-Hypp_1965; | NULL | 370 | sea-urchin |
| W4YBH0 | Uncharacterized protein; | Sp-Wipf1L; | NULL | 317 | sea-urchin |
| W4YNU5 | Uncharacterized protein; | Sp-Psma3_1; | NULL | 346 | sea-urchin |
| W4YZ07 | Uncharacterized protein; | Sp-Fnip2; | NULL | 1180 | sea-urchin |
| W4Y4B7 | Uncharacterized protein; | Sp-RecQ5; | NULL | 1119 | sea-urchin |
| W4YYK1 | Uncharacterized protein; | NULL | NULL | 110 | sea-urchin |
