| Strain | Pseudomonas aeruginosa RP73 |
| GI | 514407662 |
| Locus Tag | M062_00145 |
| Description | glycine/betaine ABC transporter substrate-binding protein |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472323245 |
| Locus Tag | H681_00345 |
| Description | protein ProX |
| Strain | Pseudomonas protegens Pf-5 |
| GI | 70733543 |
| Locus Tag | PFL_0030 |
| Description | choline ABC transporter periplasmic choline-binding protein |