| Strain | Pseudomonas entomophila L48 |
| GI | 104779481 |
| Locus Tag | PSEEN0191 |
| Description | 4-aminobutyrate aminotransferase |
| Strain | Pseudomonas poae RE*1-1-14 |
| GI | 447919381 |
| Locus Tag | H045_21965 |
| Description | 4-aminobutyrate aminotransferase |
| Strain | Pseudomonas aeruginosa 2192 |
| GI | 254243364 |
| Locus Tag | PA2G_04177 |
| Description | 4-aminobutyrate aminotransferase |