<p>Red: true positive base-pairs identified as the sum of PEC/JN-Best and MIxy/JN-Best methods, which are used as nucleation points in the helix extension Magenta: false positives in the nucleation pairs; Blue: true positive base-pairs identified with the helix-extension method; Yellow: false-positive pairs identified with the helix-extension method. Secondary base-pairs are represented by closed circles while tertiary base-pairs are represented by open circle and highlighted with arrows.</p
