Multigene FamilyBiosynthetic PathwaysStreptomycesGenes, BacterialOpen Reading FramesMolecular Sequence DataSequence Analysis, DNACluster AnalysisCluster HeadacheIron-Sulfur ProteinsPhylogenyBase SequenceAmino Acid SequenceBacterial ProteinsDNA, BacterialElectron Spin Resonance SpectroscopyFerredoxinsCloning, MolecularSequence AlignmentEvolution, MolecularSpace-Time ClusteringSequence Homology, Amino AcidIronEscherichia coliSpectroscopy, MossbauerGene Expression ProfilingChromosome MappingMutationAlgorithmsGenetic VariationModels, MolecularGene Order