>1X9Y_1|Chains A, B, C, D|cysteine proteinase|Staphylococcus aureus (1280)
GSDSHSKQLEINVKSDKVPQKVKDLAQQQFAGYAKALDKQSNAKTGKYELGEAFKIYKFNGEEDNSYYYPVIKDGKIVYTLTLSPKNKDDLNKSKEDMNYSVKISNFIAKDLDQIKDKNSNITVLTDEKGFYFEEDGKVRLVKATPLANNIKEKESAKTVSPQLKQELKTTVTPTKVEENEAIQEDQVQYENTLKNFKIREQQFDNSWCAGFSMAALLNATKNTDTYNAHDIMRTLYPEVSEQDLPNCATFPNQMIEYGKSQGRDIHYQEGVPSYNQVDQLTKDNVGIMILAQSVSQNPNDPHLGHALAVVGNAKINDQEKLIYWNPWDTELSIQDADSSLLHLSFNRDYNWYGSMIGYLEVPIHRD