>sp|Q9D263|SPIT4_MOUSE Kunitz-type protease inhibitor 4 OS=Mus musculus GN=Spint4
MKPTKLGFLLGLSLLCSLSPPVLSGVERLANYLCKDYNDPCLLDVEPGSCYEVHFRFFYN
QTAKQCQIFLFTGCNGNLNNFKLKIDCDVTCHETYKNPPLPSGDKRKRSLRALATKNLAT
DWRLTTLQPGRLRQTERKETLLQRARRESRRQPLARHHT