| Strain | GI | Locus Tag | Description | Inparalogs | Classification |
|---|---|---|---|---|---|
| Pseudomonas sp. UW4 | 426409819 | PputUW4_02918 | 4-oxalocrotonate tautomerase | RBB | |
| Pseudomonas putida ND6 | 395448404 | YSA_08823 | 4-oxalocrotonate tautomerase | Divergent Non-SSD | |
| Pseudomonas fluorescens Pf0-1 | 77459621 | Pfl01_3399 | 4-oxalocrotonate tautomerase | RBB | |
| Pseudomonas fluorescens F113 | 378952901 | PSF113_5011 | 4-oxalocrotonate tautomerase | RBB | |
| Pseudomonas brassicacearum subsp. brassicacearum NFM421 | 330810356 | PSEBR_a3480 | tautomerase | RBB | |
| Pseudomonas resinovorans NBRC 106553 | 512618116 | PCA10_24630 | hypothetical protein | RBB |