| Strain | Pseudomonas syringae pv. syringae B728a |
| GI | 66047082 |
| Locus Tag | Psyr_3855 |
| Description | Beta-lactamase |
| Strain | Pseudomonas aeruginosa M18 |
| GI | 386060059 |
| Locus Tag | PAM18_3998 |
| Description | putative esterase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83642967 |
| Locus Tag | HCH_00055 |
| Description | beta-lactamase class C and other penicillin binding protein |