Hierarchical clustering of tissue-specific functional levels (TSFL) for all 652 predicted cis-acting RNA elements (CAEs) across all eleven tissues. TSFL greater than, lower than or equaling to 0 are represented by units with red, blue or white color. Darker red/blue indicates higher/lower functional level.
Wang et al. BMC Genomics 2009 10(Suppl 1):S4 doi:10.1186/1471-2164-10-S1-S4