| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472328053 |
| Locus Tag | H681_24460 |
| Description | N5-carboxyaminoimidazole ribonucleotide mutase |
| Strain | Pseudomonas aeruginosa 2192 |
| GI | 254242978 |
| Locus Tag | PA2G_03765 |
| Description | phosphoribosylaminoimidazole carboxylase, catalytic subunit |
| Strain | Pseudomonas fluorescens Pf0-1 |
| GI | 77461843 |
| Locus Tag | Pfl01_5622 |
| Description | phosphoribosylaminoimidazole carboxylase |