>sp|P21994|CXB2_RAT Gap junction beta-2 protein OS=Rattus norvegicus GN=Gjb2 MDWGTLQSILGGVNKHSTSIGKIWLTVLFIFRIMILVVAAKEVWGDEQADFVCNTLQPGC KNVCYDHYFPISHIRLWALQLIMVSTPALLVAMHVAYRRHEKKRKFMKGEIKNEFKDIEE IKTQKVRIEGSLWWTYTTSIFFRVIFEAVFMYVFYIMYNGFFMQRLVKCNAWPCPNTVDC FISRPTEKTVFTVFMISVSGICILLNITELCYLFIRYCSGKSKRPV