Search TCDB: (?)
TCDB is operated by the Saier Lab Bioinformatics Group

3 component system: The Prokaryotic Succinate Dehydrogenase (SDH) Family

P17412 Fumarate reductase flavoprotein subunit
P17413 Fumarate reductase cytochrome b subunit
P17596 Fumarate reductase iron-sulfur subunit