Fig. 2From: Reliable scaling of position weight matrices for binding strength comparisons between transcription factors λ distributions across difference organisms. The histograms depict the λ values estimated from Eq. 6 for the JASPAR non-redundant core motifs in S. cerevisiae (a), D. melanogaster (b) and available vertebrates (c) [5]. Subfigure D depicts the comparison between z-score distribution of λ for vertebrate and yeast TFs after controlling for motif lengthBack to article page