Fig. 2
From: BlastFrost: fast querying of 100,000s of bacterial genomes in Bifrost graphs
Comparisons of BlastFrost (subgraph extraction mode, d = 1), Megablast, Blastn, and BIGSI (cutoff t = 0.4) for 21,065 queries consisting of the reference alleles for all wgMLST loci in the EnteroBase Salmonella database against 926 representative Salmonella genomes [20]. a Precision: proportion of all query hits which corresponded to sequence variants (alleles) in EnteroBase with >90% sequence coverage. b Sensitivity: proportion of alleles in EnteroBase which were recovered by the respective methods. c Distribution of numbers of wgMLST loci by sequence length. d Runtime and disk storage space for all four methods