>tr|Q3V3X2|Q3V3X2_MOUSE Inducible T-cell costimulator OS=Mus musculus OX=10090 GN=Icos PE=2 SV=1
MKPYFCRVFVFCFLIRLLTGEINGSADHRMFSFHNGGVQISCKYPETVQQLKMRLFRERE
VLCELTKTKGSGNAVSIKNPMLCLYHLSNNSVSFFLNNQDSSQGSYYFCSLSIFDPPPFQ
ERNLSGGYLHIYESQLCCQLKLWLPVGCAAFVVVLLFGCILIIWFSKKKYGSSVHDPNSE
YMFMAAVNTNKKSRLAGVTS