>tr|A0A8T5C139|A0A8T5C139_HALVO cysteine desulfurase OS=Haloferax volcanii GN=JK351_06020 MRVQESYPVDVDAIRADFPILERKVGGDISTPGEHDDDTTPLVYLDNAATSHTPEQVVDA IVDYYHGYNSNVHRGIHHLSQEASVAYEDAHDRVAEFIGASGGREEVVFTKNTTESMNLV AYAWGLDELGPGDSVVMTEMEHHASLVTWQQIAKKTGAEVRYIRVDDDGRLDMEHAKELI DDSTKMVSVVHVSNTLGTVNPVSELADMAHEVGSYIFVDGAQSVPTRPVDVEDIDADFFA FSGHKMCGPTGIGALYGKRDILDEMGPYLYGGEMIRSVTYEDSTWEDLPWKFEAGTPPIA QGVGFAAAVDYLDDIGMENVQAHEELLAEYAYDRLTEFDDIEIYGPPGDDRGGLVSFNLD SVHAHDLSSILNEQGVAIRAGDHCTQPLHDKLGVAASTRASFYIYNAREEVDKLVDAIDA ARELFA