| Phylum | Class | Order | Family | Genus | Species | RefIntense Num | Refseq Num | Source |
|---|---|---|---|---|---|---|---|---|
| Firmicutes | Bacilli | Lactobacillales | Streptococcaceae | Streptococcus | Streptococcus oralis | 5 | 186 | HMP/UHGG |
| Firmicutes | Bacilli | Lactobacillales | Streptococcaceae | Streptococcus | Streptococcus salivarius | 2 | 179 | HMP/UHGG |
| Proteobacteria | Betaproteobacteria | Neisseriales | Chromobacteriaceae | Chromobacterium | Chromobacterium violaceum | 1 | 29 | HMP |
| Firmicutes | Clostridia | Eubacteriales | Clostridiaceae | Clostridium | Clostridium merdae | 1 | 2 | UHGG |
| Firmicutes | Tissierellia | Tissierellales | Peptoniphilaceae | Peptoniphilus | Peptoniphilus lacrimalis | 2 | 3 | HMP/UHGG |
| Firmicutes | Negativicutes | Acidaminococcales | Acidaminococcaceae | Phascolarctobacterium | Phascolarctobacterium succinatutens | 2 | 3 | UHGG |
| Bacteroidota | Bacteroidia | Bacteroidales | Prevotellaceae | Prevotella | Prevotella salivae | 1 | 7 | UHGG |
| Proteobacteria | Gammaproteobacteria | Enterobacterales | Enterobacteriaceae | Atlantibacter | Atlantibacter hermannii | 1 | 11 | UHGG |
| Spirochaetes | Spirochaetia | Spirochaetales | Borreliaceae | Borrelia | Borrelia hermsii | 1 | 11 | HMP |
| Proteobacteria | Gammaproteobacteria | Cardiobacteriales | Cardiobacteriaceae | Cardiobacterium | Cardiobacterium valvarum | 1 | 3 | UHGG |