| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15597827 |
| Locus Tag | PA2631 |
| Description | probable acetyl transferase |
| Strain | Pseudomonas putida H8234 |
| GI | 512578684 |
| Locus Tag | L483_22500 |
| Description | GNAT family acetyltransferase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83645142 |
| Locus Tag | HCH_02329 |
| Description | histone acetyltransferase HPA2-like acetyltransferase |