| AD families | AD genes | Defense system | CLAN ID | Phages/MGEs | References | Description |
|---|---|---|---|---|---|---|
| APIS008 | Gad2 | Gabija | CLAN002 | SPbetaL7 of B. subtilis | Yirmiya et al., 2023 | Alphafold2 predicted that Gad2 is an enzyme with a nucleotidyltransferase protein domain, suggesting that it inhibits Gabija via a mechanism of action different than Gad1. |
| APIS056 | CLAN002 | |||||
| APIS059 | CLAN002 | Pseudoalteromonas phage HM1 | ||||
| APIS089 | CLAN002 |