AD families | AD genes | Defense system | CLAN ID | Phages/MGEs | References | Description |
---|---|---|---|---|---|---|
APIS015 | IpII | restriction-modification (RM) | CLAN010 | T4 of E. coli | Silas et al., 2023 | T4 internal-protein, a T2-restricting defense system was disabled by IpII. IpII restored T2 and T6 plaquing but did not further enhance T4 infection. |