>sp|A4TK60|DCYD_YERPP D-cysteine desulfhydrase OS=Yersinia pestis GN=dcyD MTLQQKLTQFPRLDLVGNATPLEKLSRLSDYLGREIYIKRDDVTPVALGGNKLRKLEFLA ADALRQGADTLVTAGAIQSNHVRQTAAVAAKLGLHCVALLENPIGTEQANYLTNGNRLLL DLFNVDVVMCEALNDPNQQLAELATRVEAQGFRPYVVPIGGSNALGALGYVQCSLEIAAQ AAGNVAFSSVVVASGSAGTHAGLAVGLQQLLPDAELIGVTVSRSADEQRPKVAQIQQALA TSLGMTDPLAKITLWDSYFAPQYGMPNEEGIAAIKLLARLEGILLDPVYTGKAMAGLLDG IEQQKFCDKGPILFIHTGGAPALFAYHPQV