>B2RX77_MOUSE MTQAEIKLCSLLLQEHFGEIVEKIGVHLVRTGSQPLRVIAHDTKASLDQVKKALCVLIHH NLVLYHVHKRGVVEYEAQCSRVLRMLRYPRYIYTTKTLYGDTGELIVEELLLNGKMTMSA VVKKVADRLTETMEDGKTMDYAEVSNAFVRLADTHFVQRCPLVPDTDSSDRGPPPPAPTL VINEKDMYLVPKLSLIGKGKRRRSSDEDATGEPKAKKPRYTDNKEPSPDDGIYWQVNLDR FHQHFRDQAIVSAVANRMDQTSSEIVRTMLRMSEITTPSSAPYTQPLSSNEIFRSLPVGY NISKQVLDQYLTLLADDPLEFIGKSGDSGGGMFVINLHKALASLATATLESVIQERFGSR CARIFRLVLQKKHLEQKQVEDFAMIPAKEAKDMLYKMLSENFILLQEIPKTPDHAPSRTF YLYTVNVLSAARMLLHRCYKSIANLIERRQFETKENKRLLEKSQRVEAIMASMQATGAEE VQLQEIEEMITAPERQQLETLKRNVNKLDASEIQVDETIFLLESYIESTMKRQ