>tr|Q9N0N8|Q9N0N8_CANLF T-cell-specific surface glycoprotein CD28 OS=Canis lupus familiaris GN=CD28
MILRLLLALNFFPSIQVTENKILVKQLPRLVVYNNEVNLSCKYTYNLFSKEFRASLYKGV
DSAVEVCVVNGNYSHQPQFYSSTGFDCDGKLGNETVTFYLRNLFVNQTDIYFCKIEVMYP
PPYIGNEKSNGTIIHVKEKHLCPDELFPDSSKPFWALVVVGAVLVFYSLLVTVALCAYWI
KSKSSRILQSDYMNMTPREAGPTRRHYQPYAPARDFAAYRS