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Protection by the KT domain against exogenous colicins or bacteriophage
| Colicin or bacteriophage | Protectiona |
|---|---|
| ColK | >7,000 |
| ColA | >7,000 |
| ColE1 | 100 |
| ColE2 | 12,500 |
| ColIa | 1 |
| Col5 | 1 |
| fd bacteriophage | 20 |
Protection by the KT domain against exogenous colicins or bacteriophage is reported as the ratio of 50% lethal dose of colicin or bacteriophage for WT pKT cells to 50% lethal dose of colicin or bacteriophage for WT pIN-III-ompA2 cells (Table 1).
