| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| E1B8S0 | Protein S100; S100 calcium-binding protein; | S100A5; | NP_001179144.1;XP_005203742.1;XP_005203743.1;XP_005203744.1; | 93 | cow |
| E1B855 | Uncharacterized protein; | IRX5; | NP_001179673.1;XP_005218699.1; | 483 | cow |
| E1B8L4 | Uncharacterized protein; | LOC513706; | NULL | 195 | cow |
| E1BHU4 | Uncharacterized protein; | LOC532368; | NULL | 533 | cow |
| E1BAK5 | Uncharacterized protein; | CENPC1; | NP_001039346.2; | 944 | cow |
| E1BF27 | Uncharacterized protein; | SLC38A10; | NULL | 1084 | cow |
| E1BEI7 | Uncharacterized protein; Fragment; | RTN4RL1; | NULL | 446 | cow |
| E1BJU9 | Uncharacterized protein; | HELQ; | NULL | 313 | cow |
| E1BEU4 | Uncharacterized protein; | SLC39A2; | NP_001192577.1; | 309 | cow |
| E1BC90 | Uncharacterized protein; | CCNI2; | NULL | 361 | cow |
| E1BPU4 | Uncharacterized protein; Fragment; | OR8K3; | NULL | 323 | cow |
| E1BF61 | Olfactory receptor; | OR6C1; | NULL | 312 | cow |
| E1BNL2 | Uncharacterized protein; | LOC788210; | NULL | 308 | cow |
| E1BPL5 | Uncharacterized protein; | KDM4A; | NP_001193245.1;XP_005204767.1;XP_005204768.1; | 1066 | cow |
| E1BMT8 | Olfactory receptor; | OR2A2; | NULL | 318 | cow |
| E1BG09 | Uncharacterized protein; | RTTN; | NULL | 2231 | cow |
| E1BNA8 | Uncharacterized protein; Fragment; | PTK6; | NULL | 446 | cow |
| F1MBG9 | 5,6-dihydroxyindole-2-carboxylic acid oxidase; | TYRP1; | NULL | 537 | cow |
| F1N0R0 | Olfactory receptor; Fragment; | LOC783518; | NULL | 322 | cow |
| F1MXC7 | Uncharacterized protein; | C15orf27; | XP_005222027.1;XP_005222028.1;XP_005222029.1;XP_005222030.1; | 539 | cow |
