Fig. 3From: Using high-abundance proteins as guides for fast and effective peptide/protein identification from human gut metaproteomic dataTest of HAPiID pipeline on eight human gut metaproteomic datasets. a, b The number of unique peptides identified during profiling step, and number of unique peptides identified during expanded search, respectively. In b, the ribP_elonF represents the results from the profiling step. c The running time (in hours) as a function of number of genomes included in the second step, expanded searchBack to article page