>sp|Q02738|CXB4_MOUSE Gap junction beta-4 protein OS=Mus musculus GN=Gjb4 MNWGFLQGILSGVNKYSTALGRIWLSVVFIFRVLVYVVAAEEVWDDDQKDFICNTKQPGC PNVCYDEFFPVSHVRLWALQLILVTCPSLLVVMHVAYREERERKHRLKHGPNAPALYSNL SKKRGGLWWTYLLSLIFKAAVDSGFLYIFHCIYKDYDMPRVVACSVTPCPHTVDCYIARP TEKKVFTYFMVVTAAICILLNLSEVVYLVGKRCMEVFRPRRRKASRRHQLPDTCPPYVIS KGGHPQDESVILTKAGMATVDAGVYP