Sequence Description Alias PCC hrr AAC76513 DUF4049 family protein [Ensembl]. Domain of unknown function (DUF4049) [Interproscan]. yhiJ, b3488 0.7667478393979099 34 AAC76618 putative immunity protein for polymorphic toxin RhsA; HEAT-domain protein; lethality reduction protein [Ensembl]. HEAT repeats [Interproscan]. yibA, b3594 0.717846783379987 9 AAC75751 anaerobic nitric oxide reductase DNA-binding transcriptional activator [Ensembl]. GAF domain, Sigma-54 interaction domain [Interproscan]. norR, b2709 0.7080992846724468 5