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. 2015 Jun 24;10(6):e0100476. doi: 10.1371/journal.pone.0100476

Fig 1.

Fig 1

Heat-maps obtained at different stages of the analysis a) Occupancy analysis result based on rows cross-correlations from the peaks detected by MACS. The dendogram describes the similarity of peaks among samples and serves as a quality control for the peak calling step b) Clustering employing the reads counts of each sample in the entire set of potential binding sites, which are represented by rows in the matrix.