>sp|Q9YAB6|CSD_AERPE Probable cysteine desulfurase OS=Aeropyrum pernix (strain ATCC 700893 / DSM 11879 / JCM 9820 / NBRC 100138 / K1) OX=272557 GN=csd PE=3 SV=1 MPRFSCYEVRSEFPELERGIVYLDNAASTLKPRRVVEAMREFSYRSYANVHRGVHRLSME ASKAYEDAHEVVARLVGGSWDEVVFTRNTTEAMQLAALTLAYNGLLRGGEVLVTAADHHS TLLPWVRAARLGGGRARILPLDGRGVPRWDLLEDYITEDTRAVAVGHVSNVTGVVAPVED IVKAAKKVGALVVLDSAQGVPHLPVDFRRMGVDMAAFSGHKMLGPTGIGVLWARRDLLEE LEPPLGGGGTVSRVRLQGGSVEIEWEEPPWKFEAGTPPIIEAVGLAEAANMLMEIGMEHV ARHEDELTSHTMKLLEPLYSEGLIRYVGPDKPGERHGIVSITTHLKSPDELGLLLDRRGI AVRTGLHCAHILHDHVDASMGSVWASFYIYNCKEDAERLAEALEEILTTRR