Table 6. Summary of DU2 reagions with in M. bovis BCG Pasteur, Mexico, Tokyo, Korea and 3281.
| Strain | Type | H37Rv Coordinate | Unit Length | Repeat Times | Total Length |
|---|---|---|---|---|---|
| BCG Pasteur | DU2-Ⅳ | 3590899..3608474 | 17.5kb | 2 | 72kb |
| 3671533..3690125 | 18.5kb | 2 | |||
| BCG Mexico | DU2-Ⅳ | 3590899..3608474 | 17.5kb | 2 | 72kb |
| 3671533..3690125 | 18.5kb | 2 | |||
| BCG Tokyo | DU2-Ⅰ | 3684226..3705104 | 20.8kb | 3 | 62.4kb |
| BCG Korea | DU2-Ⅳ | 3590899..3608473 | 17.5kb | 3 | 106.5kb |
| 3671533..3690125 | 18kb | 3 | |||
| BCG 3281 | DU2-Ⅲ | 3567459..3608472 | 41kb | 2 | 157kb |
| 3671536..3709097 | 37.5kb | 2 |