| Strain | Pseudomonas syringae pv. tomato str. DC3000 |
| GI | 28867313 |
| Locus Tag | PSPTO_0073 |
| Description | guanosine-3',5'-bis(diphosphate) 3'-pyrophosphohydrolase |
| Strain | Pseudomonas resinovorans NBRC 106553 |
| GI | 512621188 |
| Locus Tag | PCA10_55350 |
| Description | (p)ppGpp synthase/hydrolase SpoT |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83648950 |
| Locus Tag | HCH_06313 |
| Description | guanosine polyphosphate pyrophosphohydrolase/synthetase-like protein |