Ribosome Subunits, Large, ArchaealRibosomal ProteinsArchaeal ProteinsRNA, ArchaealRibosomal Protein S6DNA, ArchaealGenes, ArchaealArchaeaGenome, ArchaealEukaryotic CellsMolecular Sequence DataRibosomesArchaeal VirusesBase SequenceAmino Acid SequenceEscherichia coliSequence Homology, Amino AcidRNA, RibosomalGene Expression Regulation, ArchaealSequence AlignmentProtein BiosynthesisRibosomal Protein S6 KinasesSaccharomyces cerevisiaePhylogenyCloning, MolecularProtein BindingBacterial ProteinsBinding SitesSulfolobusModels, MolecularMethanococcus