mOTUs marker gene database (v4)

Database for the marker gene-based OTU (mOTU) tool (v4). The mOTUs profiler is a computational tool that estimates relative abundance of known and unknown microbial community members using metagenomic shotgun sequencing data. Github directory of the tool: link In the current version, 124,295 species-level taxonomic units (mOTUs) were constructed using sequences of 10 single-copy marker genes recovered from mOTUs-db, a collection of 2.83 million metagenome-assembled genomes (MAGs) and 919 090 single-cell and isolate genomes. 30,256 mOTUs are represented by an isolate genome, whereas 94,039 mOTUs are represented by MAGs only. The source genome database is accessible at https://motus-db.org/.