| Strain | Pseudomonas aeruginosa DK2 |
| GI | 392982226 |
| Locus Tag | PADK2_04090 |
| Description | GTP cyclohydrolase II |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472323820 |
| Locus Tag | H681_03220 |
| Description | GTP cyclohydrolase II |
| Strain | Pseudomonas protegens Pf-5 |
| GI | 70732815 |
| Locus Tag | PFL_5514 |
| Description | GTP cyclohydrolase II |