| Species | RefIntense Num | Refseq Num | Source |
|---|---|---|---|
| Tropheryma whipplei | 1 | 19 | HMP |
| Trypanosoma brucei | 1 | 2 | HMP |
| Tsukamurella paurometabola | 1 | 5 | HMP |
| Turicibacter sanguinis | 2 | 19 | HMP/MGYG |
| Turicimonas muris | 1 | 3 | MGYG |
| Ureaplasma urealyticum | 1 | 19 | HMP |
| Vagococcus teuberi | 1 | 2 | MGYG |
| Varibaculum cambriense | 3 | 5 | MGYG |
| Veillonella atypica | 1 | 14 | MGYG |
| Veillonella dispar | 6 | 8 | HMP/MGYG |