| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| F1RWL5 | Uncharacterized protein; | PEX2; | NP_001230309.1;XP_005663075.1; | 305 | pig |
| F1SHJ0 | Uncharacterized protein; | LOC100519610; | NULL | 136 | pig |
| F1SQ39 | Uncharacterized protein; Fragment; | LOC100519567; | NULL | 244 | pig |
| F1SQP3 | Uncharacterized protein; Fragment; | TMCC3; | NULL | 453 | pig |
| F1SQU2 | Uncharacterized protein; | SCYL2; | NULL | 546 | pig |
| F1SSB3 | Uncharacterized protein; Fragment; | LOC100738391; | NULL | 327 | pig |
| F1SNC1 | Sperm flagellar protein 2; Fragment; | SPEF2; | NULL | 1377 | pig |
| F1SRZ3 | Neuroendocrine protein 7B2; | SCG5; | NULL | 149 | pig |
| F1RF59 | Uncharacterized protein; | AADACL4; | NULL | 408 | pig |
| F1S9Q5 | Uncharacterized protein; | C11orf63; | XP_005667497.1;XP_005667498.1; | 774 | pig |
| F1SPK1 | Uncharacterized protein; Fragment; | PLXND1; | NULL | 1974 | pig |
| F1SII0 | Uncharacterized protein; | DNAJB5; | NULL | 420 | pig |
| F1RH96 | Uncharacterized protein; Fragment; | NULL | NULL | 54 | pig |
| F1SNR3 | Uncharacterized protein; Fragment; | TRPM1; | NULL | 1648 | pig |
| F1RVX2 | Uncharacterized protein; | HN1; | NULL | 154 | pig |
| F1RG87 | Uncharacterized protein; | CRYBB2; | XP_003483492.1; | 205 | pig |
| F1S143 | Uncharacterized protein; | ALPK1; | NULL | 1100 | pig |
| F1SEF6 | Uncharacterized protein; | PLB1; | NULL | 159 | pig |
| F1RN95 | Uncharacterized protein; | LOC100519710; | XP_003125728.1; | 313 | pig |
| F1SER6 | Uncharacterized protein; | NULL | NULL | 391 | pig |
