Fig. 5

Classification of identified peptides by taxonomy using sequence information from the biogas microbiome MAGs. A Stacked bars show the classification of groups of proteins captured by the identified peptides, based on their taxonomical origins at the phylum level. Numbers in parenthesis are the total number of proteins in which the peptide is found. B Number of identified peptides required to cover all the proteins produced by members of a phylum for each GH family. NA, lacks annotation at the phylum level