FIG. 6.

Summary of the results of the DNase I footprinting experiments. The DNA sequence from −40 to +40 relative to the transcription start site is shown. The promoter and the transcription start site are boxed. The regions protected from DNase I digestion of the nontemplate and the template strand are shown as shaded rectangles below each sequence. The sequence of the TATA box is boxed and the sequence of the BRE element is hatched. DNase I hypersensitivity sites are labeled with lowercase letters.