>tr|A0A9P2RU42|A0A9P2RU42_YERPE D-cysteine desulfhydrase OS=Yersinia pestis PY-100 GN=dcyD MTLQQKLTQFPRLDLVGNATPLEKLSRLSDYLGREIYIKRDDVTPVALGGNKLRKLEFLA ADALRQGADTLVTAGAIQSNHVRQTAAVAAKLGLHCVALLENPIGTEQANYLTNGNRLLL DLFNVDVVMCEALNDPNQQLAELATRVEAQGFRPYVVPIGGSNALGALGYVQCSLEIAAQ AAGNVAFSSVVVASGSAGTHAGLAVGLQQLLPDAELIGVTVSRSADEQRPKVAQIQQALA TSLGMTDPLAKITLWDSYFAPQYGMPNEEGIAAIKLLARLEGILLDPVYTGKAMAGLLDG IEQQKFCDKGPILFIHTGGAPALFAYHPQV