| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| F1S1V6 | Uncharacterized protein; Fragment; | FASTKD1; | NULL | 836 | pig |
| F1S498 | Uncharacterized protein; Fragment; | LOC100525589; | NULL | 745 | pig |
| F1S2H0 | Uncharacterized protein; | ZBED3; | XP_003123772.1;XP_005661557.1;XP_005661558.1; | 212 | pig |
| F1S6U4 | Uncharacterized protein; | SSC.83973; | NULL | 123 | pig |
| F1S5D8 | Uncharacterized protein; Fragment; | PTPRC; | NULL | 534 | pig |
| F1S8I6 | Uncharacterized protein; | NULL | NULL | 210 | pig |
| F1S4S2 | Uncharacterized protein; Fragment; | ENO4; | NULL | 563 | pig |
| F1S703 | Uncharacterized protein; | PAPPA2; | NULL | 1792 | pig |
| F1SBJ1 | Uncharacterized protein; Fragment; | SEL1L2; | NULL | 689 | pig |
| F1SA95 | Uncharacterized protein; Fragment; | RGS21; | NULL | 152 | pig |
| F1S9Z8 | Olfactory receptor; Fragment; | LOC100620917; | NULL | 312 | pig |
| F1S4B3 | Uncharacterized protein; | KIAA0247; | XP_001926982.1; | 303 | pig |
| F1SDP2 | Uncharacterized protein; Fragment; | LHPP; | NULL | 230 | pig |
| F1SEX5 | Uncharacterized protein; | TNPO2; | XP_005652907.1; | 887 | pig |
| F1SF52 | Uncharacterized protein; Fragment; | SYT14; | NULL | 550 | pig |
| F1SHE3 | Cytotoxic T-lymphocyte protein 4; | CTLA4; | NULL | 174 | pig |
| F1SIF1 | Uncharacterized protein; Fragment; | FAM180B; | NULL | 227 | pig |
| F1SM55 | Uncharacterized protein; Fragment; | NULL | NULL | 27 | pig |
| F1RY21 | Uncharacterized protein; | NULL | NULL | 1181 | pig |
| F1SP05 | Uncharacterized protein; Fragment; | C9orf152; | NULL | 241 | pig |
