>B2X2D4_MOUSE
MVLFISITCLYVFSSFSVRTSTCLIVFSCFSLRTCNSLAVFSCISLSDLLKSFLMSSTII
MRYAFKSRSRFSGVLGCPGLGEVGVLGSDDGLDVDGIYRVSGNLATIQKLRFIVNQEEKL
NLDDSQWEDIHVVTGALKMFFRELSEPLFPYSFFERFVEAIKKQDSNEKIETMRSLVKRL
PPPNHDTMKILFRHLTKIVAKASQNLMSTQSLGIVFGPTLLRAENESGNVAVHMVYQNQI
AEFMLTEYDKIFSSEED