>sp|P21812|MCPT4_MOUSE Mast cell protease 4 OS=Mus musculus GN=Mcpt4 MQALLFLMALLLPSGAGAEEIIGGVESRPHSRPYMAHLEITTERGFTATCGGFLITRQFV MTAAHCSGREITVTLGAHDVSKTESTQQKIKVEKQIVHPKYNFYSNLHDIMLLKLQKKAK ETPSVNVIPLPRPSDFIKPGKMCRAAGWGRTGVTEPTSDTLREVKLRIMDKEACKNYWHY DYNLQVCVGSPRKKRSAYKGDSGGPLLCAGVAHGIVSYGRGDAKPPAVFTRISSYVPWIN RVIKGE