>B2RX64_MOUSE
MRQSWRPELLIVGAVVVIEGLQAAQRACGQRGPGPPEPQEGNTLPGEWPWQASVRRQGVH
ICSGSLVADTWVLTAAHCFEKMATAELSSWSVVLGSLKQEGQSPGAEEVGVAALQLPKAY
NHYSQGSDLALLQLTHPTVQTTLCLPQPTYHFPFGASCWATGWDQNTSDVSRTLRNLRLR
LISRPTCNCLYNRLHQRLLSNPARPGMLCGGAQPGEQGPCQGDSGGPVMCREPDGHWVQV
GIISFTSKCAQEDTPVLLTDMAVHSSWLQAHVHEAAFLVQAPGVVKMSDENSCVACGSLR
SAGPQAGALSQWPWDARLKHHGKLACGGALVSEVVVLTAAHCFIGRQTLEEWSVGLGAGP
EEWGLKQLILHGAYTHPEGGYDVAFLLLAQPVTLGPGLRPLCLPYADHHLPDGEHGWVLG
LTQKAGINYPQTVPVTVLGPMACSRQHAAPGGTGIPILPGMVCTTVVGEPPHCEGLSGAP
LVHEIRGTWFLVGLHSFGDTCQSSAKPAVFAALSAYEDWISNLDWQVYFAEEPEPEAETG
SCLVNSSQPASC