>tr|Q28090|Q28090_BOVIN Cytotoxic T-lymphocyte protein 4 OS=Bos taurus GN=CTLA4
MACSGFQSHGTWWTSRTWPCTALFFLVFIPVFSKGMNVTQPPVVLASSRGVASFSCEYES
SGKADEVRVTVLREAGSQVTEVCAGTYMVEDELTFLDDSTCIGTSRGNKVNLTIQGLRAM
DTGLYVCKVELMYPPPYYVGIGNGTQIYVIDPEPCPDSDFLLWILAAVSSGLFFYSFLIT
AVSLSKMLKKRSPLTTGVYVKMPPTEPECEKQFQPYFIPIN