>tr|Q8CB46|Q8CB46_MOUSE mitogen-activated protein kinase kinase (Fragment) OS=Mus musculus OX=10090 GN=Map2k2 PE=2 SV=1 IVNEPPPKLPSGVFSSDFQEFVNKCLIKNPAERADLKLLMNHAFIKRSEGEEVDFAGWLC RTLRLKQPSTPTRTAV