Figure 4From: Maximum expected accuracy structural neighbors of an RNA secondary structureGiven riboswitch sequence X83878/168-267 and initial structure S 0 , the minimum free energy structure, a structure output by RNAborMEA is most structurally similar to the XPT GENE ON structure, as measured by NestedAlign[36]. The NestedAlign score for RNAborMEA is 87.5, while optimal score for RNAbor is 60.0, and for RNAshapes is 64.0.Back to article page