dba:Dbac_2007 K03738 aldehyde:ferredoxin oxidoreductase [EC:1.2.7.5] | (GenBank) Aldehyde ferredoxin oxidoreductase dba:Dbac_2008 K00196 anaerobic carbon-monoxide dehydrogenase iron sulfur subunit | (GenBank) 4Fe-4S ferredoxin iron-sulfur binding domain protein