Bacteria 1 Bacterial species 1 Benchmarking 1 Bioinformatic tools 1 Bioinformatics 1 Classification (of information) 1 Classification precision Classifier 1 Computational Biology 1 DNA sequence 1 Eukaryotes 1 Gene encoding 1 Genomic sequence 1 Human fecal 1 Humans 1 Metagenome 1 Metagenomics 1 Rare species 1 Sequence Analysis, DNA 1 Taxonomic diversity 1 Taxonomic groups 1 Viruses 1 bacterium 1 biology 1 genetics 1 human 1 metagenome 1 metagenomics 1 virus 1