Sequence Description Alias PCC hrr AAL20310 tetrathionate reductase complex: sensory transduction histidine kinase [Ensembl]. STM1386, ttrS 0.5985465477086883 54 AAL23121 regulator of melibiose operon [Ensembl]. Helix-turn-helix domain [Interproscan]. STM4297, melR 0.5925268228434862 40 AAL23130 putative anaerobic dimethyl sulfoxide reductase, subunit B [Ensembl]. 4Fe-4S dicluster domain [Interproscan]. STM4306 0.5738415222614133 40 AAL21545 putative acetyl-CoA synthetase [Ensembl]. ATP-grasp domain, CoA binding domain, Acetyltransferase (GNAT) family, Succinyl-CoA ligase like flavodoxin domain [Interproscan]. STM2651, yfiQ 0.5729458742882743 97