Complete Genome Sequences of Two Human Oral Microbiome Commensals, Streptococcus salivarius ATCC 25975 and S. salivarius ATCC 27945.

Streptococcus salivarius strains are significant contributors to the human oral microbiome. Some possess unique fimbriae that give them the ability to coaggregate and colonize particular oral structures. We present here the complete genomes of Streptococcus salivarius Lancefield K-/K+ strains ATCC 25975 and ATCC 27945, which can and cannot, respectively, produce fimbriae.