CO dehydrogenase/acetyl-CoA synthase complex, epsilon subunit
Nomenclature follows the description for Methanosarcina thermophila. The complex is also found in Archaeoglobus fulgidus, not considered a methanogen, but is otherwise generally associated with methanogenesis. [Energy metabolism, Chemoautotrophy]
Jiyao W et al.(2023). "The conserved domain database in 2023.",