>sp|Q8VIF2|PRS42_MOUSE Serine protease 42 OS=Mus musculus GN=Prss42 MASGGGSLGLIVFLLLLQPKPCEAWAAASVLSTSGFPSGFSEAPRDNPPPPTRVRMSKAT TRSPFMNFSLVCGQPFMKIMGGVDAEEGKWPWQVSVRVRHMHVCGGSLINSQWVLTAAHC IYSRIQYNVKVGDRSVYRQNTSLVIPIKTIFVHPKFSTTIVVKNDIALLKLQHPVNFTTN IYPVCIPSESFPVKAGTKCWVTGWGKLVPGAPDVPTEILQEVDQNVILYEECNEMLKKAT SSSVDLVKRGMVCGYKERGKDACQGDSGGPMSCEFENKWVQVGVVSWGISCGRKGYPGVY TDVAFYSKWLIAVVNQADCLHPVVFLVLLLCSLTS