Sequence Description Alias PCC hrr AAL23103 putative formate-dependent nitrite reductase [Ensembl]. 4Fe-4S binding domain, 4Fe-4S dicluster domain [Interproscan]. STM4279, nrfC 0.7203090357806065 17 AAL21423 putative anaerobic dimethylsulfoxide reductase [Ensembl]. 4Fe-4S binding domain, 4Fe-4S dicluster domain [Interproscan]. STM2529 0.6990666817931644 40