| T00016 | tpa | Treponema pallidum subsp. pallidum Nichols |
| T02709 | tpw | Treponema pallidum subsp. pallidum Nichols |
| T00716 | tpp | Treponema pallidum subsp. pallidum SS14 |
| T01748 | tpu | Treponema pallidum subsp. pallidum DAL-1 |
| T01868 | tph | Treponema pallidum subsp. pallidum Chicago |
| T02273 | tpo | Treponema pallidum subsp. pallidum Mexico A |
| T03185 | tpas | Treponema pallidum subsp. pallidum Sea 81-4 |
| T01749 | tpc | Treponema pallidum subsp. pertenue CDC2 |
| T01750 | tpg | Treponema pallidum subsp. pertenue Gauthier |
| T01751 | tpm | Treponema pallidum subsp. pertenue SamoaD |
| T02651 | tpb | Treponema pallidum Fribourg-Blanc |
Species: Treponema pallidum