FIG. 3.
Sequence alignment of the promoter regions of the CesR-regulated genes lmo0441, lmo0443, lmo1416, orf2420, and lmo2812. Transcription start sites (+1) are indicated in boldface. The putative −10 boxes are underlined, whereas the 9-bp putative CesR-responsive elements, located between positions −40 and −65 relative to the transcription start sites, are shown in boldface.