From: Searching for evolutionary distant RNA homologs within genomic sequences using partition function posterior probabilities
Mean and median error
Probalign
SSEARCH
BLAST
ClustalW
Complete benchmark
35.3 | 30.7
38.7 | 33.2
41.0 | 34.0
47.6 | 50.3
Datasets with pairwise sequence identity at most 30%
66.5* | 71.2*
73.0 | 83.4
75.9 | 85.3
82.9 | 85.0