>CXB4_MOUSE
MNWGFLQGILSGVNKYSTALGRIWLSVVFIFRVLVYVVAAEEVWDDDQKDFICNTKQPGC
PNVCYDEFFPVSHVRLWALQLILVTCPSLLVVMHVAYREERERKHRLKHGPNAPALYSNL
SKKRGGLWWTYLLSLIFKAAVDSGFLYIFHCIYKDYDMPRVVACSVTPCPHTVDCYIARP
TEKKVFTYFMVVTAAICILLNLSEVVYLVGKRCMEVFRPRRRKASRRHQLPDTCPPYVIS
KGGHPQDESVILTKAGMATVDAGVYP