title: A functional hybrid ribosome binding site in tryptophan operon messenger RNA of Escherichia coli.
mesh_terms: D001483:Base Sequence; D001665:Binding Sites; D002872:Chromosome Deletion; D004926:Escherichia coli / Q000235:genetics*; D009876:Operon; D010442:Peptide Chain Initiation, Translational; D012329:RNA, Bacterial; D012333:RNA, Messenger; D012270:Ribosomes; D014364:Tryptophan
chemical_list: D012329:RNA, Bacterial; D012333:RNA, Messenger; D014364:Tryptophan