Distribution of nucleotides within the −35 and −10 core regions of C. glutamicum SigH-dependent promoters. The percentage occurrence of a nucleotide at a particular position is represented by the size of the nucleotide symbol (A, C, G, T) using Weblogo . This analysis is based on 45 presumed SigH-dependent promoters.
Busche et al. BMC Genomics 2012 13:445 doi:10.1186/1471-2164-13-445