Figure 3From: Molecular phylogenetics and comparative modeling of HEN1, a methyltransferase involved in plant microRNA biogenesis2D cluster analysis of full-length sequences of the HEN1 family and most similar COGs. Line coloring reflects BLAST P-values; dark lines represent pairwise connections with very low P-values (high similarities), lighter lines those with P-values closer to the cutoff (10-5). Members of each COG are indicated with a different color.Back to article page