Additional file 2.

Figure S1. Heatmap of features used in LASSO regression for top 50 enhancer and promoter-like candidates. The dark red and blue side bar on the left denotes putative Enh and PrL 1kb genome bins, whereas the dark red and blue side bar on top denotes indicative Enh and PrL feature sets. Feature values are scaled to exhibit the contrast between the Enh and PrL.

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Chen et al. BMC Genomics 2012 13:152   doi:10.1186/1471-2164-13-152