Figure 2From: Two different classes of co-occurring motif pairs found by a novel visualization method in human promoter regionsFlow chart employed in defining the three classes of motif pairs. See "Classification of motif pairs" in the Methods section, for definitions of 'rtss', 'rdiag', 'htss', and 'hdiag'. 'Y' and 'N' indicate 'yes' and 'no', respectively.Back to article page