Fig. 3
From: Assessment of k-mer spectrum applicability for metagenomic dissimilarity analysis
Analysis of samples-outliers. a Distribution of pairwise dissimilarity obtained using k-mer and taxonomic composition for HMP cohort. Different colors indicate groups of dissimilarities for: all HMP pairs, pairs-outliers - where at least one of the samples belonged to the phage-enriched group; CP-filtered pairs - extreme outliers (all pairs with k-mer distance > 0.5) after removal of k-mers from reads mapped to crAssphage (CP) genome; b Composition of sample SRS062427 according to the combined results from two analyses (mapping to genome catalog and DIAMOND + MEGAN)