>tr|A6KUC6|A6KUC6_RAT Kazal type serine protease inhibitor 1, isoform CRA_a OS=Rattus norvegicus GN=Spink6 MKVAGVFLLLSLALLCFFSGAFSQGGQDKRGWITRSEGRFPGKGVLRHRLFQINCGEFRD PKVFCTRESDPLCGSDGQTYGNKCAFCKALEKSSGKINLKHRGKC