>sp|P25774-2|CATS_HUMAN Cathepsin S OS=Homo sapiens GN=CTSS
MKRLVCVLLVCSSAVAQLHKDPTLDHHWHLWKKTYGKQYKEKNEEAVRRLIWEKNLKFVM
LHNLEHSMGMHSYDLGMNHLGDMGSCGACWAFSAVGALEAQLKLKTGKLVSLSAQNLVDC
STEKYGNKGCNGGFMTTAFQYIIDNKGIDSDASYPYKAMDQKCQYDSKYRAATCSKYTEL
PYGREDVLKEAVANKGPVSVGVDARHPSFFLYRSGVYYEPSCTQNVNHGVLVVGYGDLNG
KEYWLVKNSWGHNFGEEGYIRMARNKGNHCGIASFPSYPEI