Figure 7From: Molecular phylogenetics and comparative modeling of HEN1, a methyltransferase involved in plant microRNA biogenesisThree-dimensional model of the HEN1 catalytic domain. Superposition of five alternative models obtained by re-folding the insertion (aa 829–859) with ROSETTA. The homology-modeled core is in grey, five variants of the region modeled de novo are shown in different colors.Back to article page