Fig. 4

Comparison of the alignment performance on the Bralibase 2.1 pairwise benchmark set K2. a The sequence-level quality is measured as sum-of-pairs-score (SPS) by comparing the alignment edges of the reference and predicted alignments. b The structure prediction quality is measured as Matthews Correlation Coefficient (MCC) by comparing the base-pairs of the reference structure with the predicted structures. The solid lines depict all families and the dashed lines depict the subset without tRNA and the two rRNA families