>tr|Q541U2|Q541U2_MOUSE Mast cell protease 2 OS=Mus musculus GN=Mcpt2 MQALLFLMALLLPSGAGAEEIIGGVEAKPHSRPYMAYLKFTTKNGSKERCGGFLIAPQFV MTAAHCNGSEISVILGAHNINKNEPTQQIIKTEKTFVHPKFQYLSGFYDIMLLKLQKKAE LNSDVDVISLPSSSDFIKPGKMCWTAGWGKTGKNNPLSVTLREVELRIMDQEACKDHSDY DYQLQVCAGSPTTSKSIGQGDSGGPLVCDSVAHGIASSYEAKAPAVFTRISYYLPWIYKV LKSK