>sp|Q5W186|CST9_HUMAN Cystatin-9 OS=Homo sapiens OX=9606 GN=CST9 PE=2 SV=1
MSSPQRRKAMPWALSLLLMGFQLLVTYAWCSEEEMGGNNKIVQDPMFLATVEFALNTFNV
QSKEEHAYRLLRVLSSWREDSMDRKWRGKMVFSMNLQLRQTVCRKFEDDIDNCPFQESLE
LNNVRQGISFPQVHSCGCCMGCGVGTGAADKAIPRDKGK