>tr|A0A837GZW5|A0A837GZW5_9ACTN cysteine desulfurase OS=Streptomyces sp. WM6391 GN=TR66_20270 MTQLPGLLDTEAIRKDFPILDRQVHDGHKLVYLDNAATSQKPRQVLDALSEYYERYNANV HRGVHVLAEEATALYEGARDKVAEFINAPSRDEVIFTKNASESLNLVANMLGWADDPYRV DHETEIVITEMEHHSNIVPWQLLAQRTGAKLRWFGLTDDGRLDLSNIDEVITEKTKVVSF VLVSNILGTQNPVEAIVRRAQEVGALVCIDASQAAPHMPLDVQALQADFVAFTGHKMCGP TGIGVLWGRQELLEDLPPFLGGGEMIETVSMHSSTYAPAPHKFEAGTPPVAQAVGLGAAI DYLNSIGMDKILAHEHALTEYAVKRLLEVPDLRIIGPTTAEERGAAISFTLGDIHPHDVG QVLDEQGIAVRVGHHCARPVCLRYGIPATTRASFYLYSTPAEIDALVDGLEHVRNFFG