| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15600238 |
| Locus Tag | PA5045 |
| Description | penicillin-binding protein 1A |
| Strain | Pseudomonas brassicacearum subsp. brassicacearum NFM421 |
| GI | 330807106 |
| Locus Tag | PSEBR_a421 |
| Description | penicillin-binding protein 1A |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83648615 |
| Locus Tag | HCH_05973 |
| Description | membrane carboxypeptidase/penicillin-binding protein |