Status Description Organism Genes References
O-phosphoserine sulfhydrylase Nocardiopsis lucentensis cysM
O-phosphoserine sulfhydrylase Actinopolymorpha alba cysM
O-phosphoserine sulfhydrylase Longispora albida cysM
O-phosphoserine sulfhydrylase Streptomyces thermolilacinus cysM
O-phosphoserine sulfhydrylase Amycolatopsis methanolica cysM
O-phosphoserine sulfhydrylase Mycobacterium abscessus cysM
O-phosphoserine sulfhydrylase Mycobacterium hassiacum cysM
O-phosphoserine sulfhydrylase Mycobacterium kansasii G139Y-1231
cysteine synthase B CysM Mycobacterium liflandii cysM
O-phosphoserine sulfhydrylase Mycobacterium neoaurum G13AF-3928