| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472324884 |
| Locus Tag | H681_08580 |
| Description | lysine-arginine-ornithine-binding periplasmic protein |
| Strain | Pseudomonas aeruginosa 2192 |
| GI | 254245175 |
| Locus Tag | PA2G_06063 |
| Description | arginine/ornithine binding protein AotJ |
| Strain | Pseudomonas fluorescens Pf0-1 |
| GI | 77458291 |
| Locus Tag | Pfl01_2064 |
| Description | lysine-arginine-ornithine-binding periplasmic protein |