>tr|A0A8C6HZT6|A0A8C6HZT6_MUSSI Serine peptidase inhibitor, Kazal type 1 OS=Mus spicilegus MKVAVIFLLSALALLSLAGNTFSAKVTGKEASCHDAVAGCPRIYDPVCGTDGITYANECV LCFENRKRIEPVLIRKGGPC