Fig. 4From: In silico evaluation of a targeted metaproteomics strategy for broad screening of cellulolytic enzyme capacities in anaerobic microbiome bioreactorsFunctional classification of groups of proteins captured by the identified unique peptides for each GH family. Functional annotation of proteins captured by unique peptides was done with GhostKOALA. N/A = lacks annotation. A table of all EC numbers shown in the figure is presented in the Additional file 1: Table S4Back to article page