| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| W5PPP5 | Uncharacterized protein; Fragment; | BIRC7; | NULL | 356 | sheep |
| W5PSM1 | Uncharacterized protein; Fragment; | GTF3A; | NULL | 363 | sheep |
| W5PLP3 | Uncharacterized protein; | SMARCA5; | NULL | 1057 | sheep |
| W5P4C2 | Uncharacterized protein; Fragment; | FGFR1OP; | NULL | 350 | sheep |
| W5Q6J0 | Uncharacterized protein; | LOC101111388; | XP_004016160.1; | 203 | sheep |
| W5PVU5 | Proteasome subunit beta type; EC 3.4.25.1; | PSMB7; | XP_004005694.1; | 277 | sheep |
| W5PIL6 | Ubiquitin carboxyl-terminal hydrolase; EC 3.4.19.12; | UCHL5; | XP_004013634.1; | 329 | sheep |
| W5Q0Q6 | Uncharacterized protein; | EXOSC4; | NULL | 247 | sheep |
| W5QII5 | Sulfotransferase; EC 2.8.2.-; | SULT1C3; | XP_004005969.1; | 304 | sheep |
| Q863E2 | Leptin receptor; | NULL | NP_001009763.1; | 895 | sheep |
| W5P6T3 | Uncharacterized protein; | CEP164; | NULL | 1445 | sheep |
| W5PZA9 | Uncharacterized protein; Fragment; | APLP2; | NULL | 728 | sheep |
| W5P004 | Uncharacterized protein; | MDK; | XP_004016486.1; | 143 | sheep |
| Q30838 | MHC class I protein; | NULL | NULL | 368 | sheep |
| Q3LUC6 | Growth hormone variant G; Fragment; | NULL | NULL | 66 | sheep |
| Q9TU08 | Sperm surface protein Sp17; Sperm autoantigenic protein 17; | NULL | NP_001009738.1; | 147 | sheep |
| A0SWP0 | Growth hormone; Fragment; | GH; | NULL | 66 | sheep |
| A4ZVZ3 | MHC class I antigen; | ovar; | NP_001124406.1; | 368 | sheep |
| B6UV62 | SERPINF1; | SERPINF1; | NP_001132919.1; | 416 | sheep |
| W5QE31 | Uncharacterized protein; | CATIP; | NULL | 380 | sheep |
