>CXB2_MOUSE
MDWGTLQSILGGVNKHSTSIGKIWLTVLFIFRIMILVVAAKEVWGDEQADFVCNTLQPGC
KNVCYDHHFPISHIRLWALQLIMVSTPALLVAMHVAYRRHEKKRKFMKGEIKNEFKDIEE
IKTQKVRIEGSLWWTYTTSIFFRVIFEAVFMYVFYIMYNGFFMQRLVKCNAWPCPNTVDC
FISRPTEKTVFTVFMISVSGICILLNITELCYLFVRYCSGKSKRPV