>tr|Q9BDN8|Q9BDN8_PAPAN T-cell-specific surface glycoprotein CD28 OS=Papio anubis OX=9555 PE=2 SV=1 MLRLLLALNLLPSIQVTGNKILVKQSPMLVAYDNAVNLSCKYSYNLFSREFRASLHKGLD SAVEVCVVYGNYSQQLQVYSKTGFNCGGKLGDESVTFYLQNMYVNQTDIYFCKIEVMYPP PYLDNEKSNGTIIHVKGKHLCPSPLFPGPSKPFWALVVVGGVLACYSLLVTVAFSIFCMR SKRSRLLHSDYMNMTPRRPGPTRKHYQPYAPPRDFAAYRS