| Strain | Pseudomonas aeruginosa PAO1 | 
| GI | 15596271 | 
| Locus Tag | PA1074 | 
| Description | branched-chain amino acid transport protein BraC | 
| Strain | Pseudomonas sp. UW4 | 
| GI | 426408100 | 
| Locus Tag | PputUW4_01187 | 
| Description | branched chain amino acid ABC transporter substrate-binding protein | 
| Strain | Hahella chejuensis KCTC 2396 | 
| GI | 83644114 | 
| Locus Tag | HCH_01255 | 
| Description | branched-chain amino acid ABC transporter periplasmic protein |