Fig. 2: Peptide identification and abundance correlation across individuals. | npj Biofilms and Microbiomes

Fig. 2: Peptide identification and abundance correlation across individuals.

From: Peptide abundance correlations in metaproteomics enhance taxonomic and functional analysis of the human gut microbiome

Fig. 2

A Peptide correlation maps were generated using t-SNE of all six individuals, colored by peptide family-level taxonomic annotations. B Number of peptides identified from different individuals. For each individual, peptides identified in \(\ge\)20% of total samples were used for abundance correlation analysis and displayed in the peptide correlation map.

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