>sp|Q5DT21|ISK9_HUMAN Serine protease inhibitor Kazal-type 9 OS=Homo sapiens GN=SPINK9 MRATAIVLLLALTLATMFSIECAKQTKQMVDCSHYKKLPPGQQRFCHHMYDPICGSDGKT YKNDCFFCSKVKKTDGTLKFVHFGKC