| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| F1RW68 | Uncharacterized protein; | GPRIN3; | XP_003129372.1;XP_005667050.1; | 775 | pig |
| F1S0J6 | Uncharacterized protein; | KRTAP3-1; | XP_003131495.1; | 98 | pig |
| F1RX09 | Uncharacterized protein; | PPP1R3G; | XP_003128202.1; | 353 | pig |
| F1RHC5 | Histone H2A; | H2AFY; | NP_001231491.1; | 371 | pig |
| F1RTS4 | Uncharacterized protein; Fragment; | LOC100511846; | NULL | 202 | pig |
| F1RRH7 | Uncharacterized protein; | LOC100157153; | XP_001929549.1; | 276 | pig |
| F1RQX4 | Uncharacterized protein; Fragment; | ABHD16A; | NULL | 198 | pig |
| F1S1K8 | Uncharacterized protein; Fragment; | LOC100519937; | NULL | 109 | pig |
| F1S895 | Uncharacterized protein; | LOC100624528; | NULL | 596 | pig |
| F1S6C5 | Beta-galactosidase; EC 3.2.1.23; | GLB1L2; | XP_003130137.1; | 635 | pig |
| F1SAU9 | Uncharacterized protein; Fragment; | LOC100511790; | NULL | 161 | pig |
| F1S4Z4 | Uncharacterized protein; Fragment; | ZNF341; | NULL | 175 | pig |
| F1SE75 | Serine protease inhibitor Kazal-type 4; | SPINK4; | NULL | 86 | pig |
| F1S1G2 | Uncharacterized protein; | TMEM74; | XP_005662954.1;XP_005662955.1;XP_005662956.1;XP_005662957.1; | 303 | pig |
| F1SEB5 | Uncharacterized protein; | LOC100524518; | XP_003130720.2;XP_003482852.1;XP_005668109.1; | 372 | pig |
| F1S187 | Uncharacterized protein; | LOC100518332; | NULL | 406 | pig |
| F1S2E1 | Uncharacterized protein; | VMA21; | XP_003360530.1; | 101 | pig |
| F1SD16 | Uncharacterized protein; Fragment; | Ssc.95668; | NULL | 254 | pig |
| F1S2C8 | Uncharacterized protein; | LOC100156705; | XP_005674024.1;XP_005674025.1;XP_005674026.1; | 328 | pig |
| F1SCC9 | Uncharacterized protein; Fragment; | NULL | NULL | 93 | pig |
