This phylogeny was built based on concatenated alignments of 1968 single copy orthologs with FastTree (default parameters). Nodes with black dots have support values lower than 1. The percentage of non-coding DNA of fragmented genomes was calculated based on data from contigs larger than 10 kilo bases. The completeness and contamination of each genome were estimated with checkM based on the identification of 104 "universal" marker genes.