A maximum likelihood phylogeny constructed using the Codon tree method through PATRIC using 100 single-copy genes and proteins identified by PGFams (10, 12–18). The newly identified strain MMG028 is indicated in red. GenBank Accession numbers for the phylogenetic tree are as follows: Streptococcus thermophilus strain S9 (CP013939), Streptococcus pyogenes strain NGAS322 (CP010449), Aerococcus viridans strain CCUG4311 (CP014164), Exiguobacterium aurantiacum DSM 6208 (JNIQ00000000), Exiguobacterium marinum DSM 16307 (JHZT00000000), Bacillus mycoides ATCC 6462 (CP009692.1, CP009689.1, CP009691.1), Bacillus vietnamensis strain UCD-SED5 (LIXZ00000000), Exiguobacterium sibiricum 255-15 (CP001022, CP001024, CP001023), Exiguobacterium sp. AT1b (CP001615), Exiguobacterium sp. S17 (ASXD00000000), Bacillus weihenstephanensis strain WSBC 10204 (CP009746).