Fig. 2From: Comparative analysis of binding patterns of MADS-domain proteins in Arabidopsis thalianaEnrichment of CArG-box variants in peak centers. A peak center is defined as the 250Â bp upstream and downstream of the peak summit. a Frequency of peak centers containing different CArG-box variants divided by the frequency in random 500Â bp stretches in the Arabidopsis thaliana genome. Black, relative frequency of CArG-box variant in all Arabidopsis promoters. b Kernel density plot of positions of different CArG-box variants in peak centers of SEP3 relative to peak summitsBack to article page