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Nucleotide sequence of promoter regions with transcription initiation sites (+1), as determined by primer extension analysis. Apparent ςA-type -35 and -10 promoter sequences, translation start codons, and stop codons are indicated in bold type. There are two possible translation start codons for ccdA, as discussed previously (36). Putative ribosome binding sequences are underlined. The numbering of nucleotides is that used in reference 36.
