| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| W4Z335 | Uncharacterized protein; | NULL | XP_780758.1; | 130 | sea-urchin |
| W4YTP5 | Uncharacterized protein; | Sp-triol1; | NULL | 1929 | sea-urchin |
| W4YT79 | Uncharacterized protein; Fragment; | NULL | NULL | 209 | sea-urchin |
| W4YWE1 | Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 1; EC 2.4.99.18; | Sp-Rpn1; | NULL | 752 | sea-urchin |
| W4Z5F9 | Uncharacterized protein; | Sp-Slco4a1_15; | NULL | 698 | sea-urchin |
| W4Z918 | Uncharacterized protein; | NULL | NULL | 271 | sea-urchin |
| W4ZEL4 | Uncharacterized protein; | NULL | NULL | 116 | sea-urchin |
| W4Z6B2 | Uncharacterized protein; | Sp-EndrvtB; | NULL | 802 | sea-urchin |
| W4ZLB8 | Uncharacterized protein; | Sp-TlrP44; | NULL | 121 | sea-urchin |
| W4YUM8 | Uncharacterized protein; | Sp-UulL; | NULL | 407 | sea-urchin |
| W4ZJM6 | Uncharacterized protein; | Sp-Gstcd; | NULL | 945 | sea-urchin |
| W4Z6K8 | Uncharacterized protein; | Sp-Smg6L; | NULL | 1743 | sea-urchin |
| W4ZIJ1 | Uncharacterized protein; | NULL | XP_800385.2; | 227 | sea-urchin |
| W4ZL87 | Uncharacterized protein; Fragment; | Sp-Naalad2L_16; | NULL | 41 | sea-urchin |
| W4YSN7 | Uncharacterized protein; | NULL | NULL | 262 | sea-urchin |
| W4XH51 | Uncharacterized protein; | NULL | NULL | 238 | sea-urchin |
| W4ZK00 | Uncharacterized protein; | Sp-Ebr1L_10; | NULL | 490 | sea-urchin |
| W4Z6C7 | Uncharacterized protein; | Sp-Slc24a4; | NULL | 321 | sea-urchin |
| W4ZEI6 | Uncharacterized protein; | Sp-Atp16; | XP_797801.1; | 155 | sea-urchin |
| W4YVF9 | Uncharacterized protein; | Sp-Mtrr; | NULL | 775 | sea-urchin |
