| Strain | Pseudomonas aeruginosa RP73 | 
| GI | 514409177 | 
| Locus Tag | M062_09210 | 
| Description | alpha-L-glutamate ligase | 
| Strain | Pseudomonas denitrificans ATCC 13867 | 
| GI | 472325286 | 
| Locus Tag | H681_10600 | 
| Description | alpha-L-glutamate ligase | 
| Strain | Pseudomonas protegens Pf-5 | 
| GI | 70729240 | 
| Locus Tag | PFL_1857 | 
| Description | alpha-L-glutamate ligase |