Succinate dehydrogenase.

Fumarate reductase, iron sulfur protein

Fumarate reductase respiratory complex

Succinate dehydrogenase or fumarate reductase, flavoprotein subunit

Fumarate reductase/succinate dehydrogenase, flavoprotein subunit (NCBI)

Succinate dehydrogenase/fumarate reductase iron-sulfur subunit // Methanosarcina type heterodisulfide reductase subunit D (NCBI)

Fumarate reductase, iron-sulfur protein

Fumarate reductase, flavoprotein subunit

Fumarate reductase, cytochrome b subunit

Succinate dehydrogenase iron-sulfur subunit

succinate dehydrogenase, iron-sulfur subunit (RefSeq)