Genome Sequence of the Probiotic Strain Bacillus velezensis Variant polyfermenticus GF423

ABSTRACT The genome sequence of the commercial probiotic strain “Bacillus polyfermenticus” GF423 was determined. Comparison of the 4.1-Mb genome sequence revealed Bacillus velezensis FZB42 as its closest relative. Based on the genome sequence, we propose that this probiotic strain be renamed Bacillus velezensis variant polyfermenticus.