| Strain | Pseudomonas fluorescens F113 |
| GI | 378949436 |
| Locus Tag | PSF113_1505 |
| Description | protein GbuA |
| Strain | Pseudomonas aeruginosa C3719 |
| GI | 254234520 |
| Locus Tag | PACG_00380 |
| Description | guanidinobutyrase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83646352 |
| Locus Tag | HCH_03622 |
| Description | arginase |