| Strain | Pseudomonas protegens CHA0 |
| GI | 501678051 |
| Locus Tag | PFLCHA0_c05740 |
| Description | tRNA dimethylallyltransferase MiaA |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472327591 |
| Locus Tag | H681_22150 |
| Description | tRNA delta(2)-isopentenylpyrophosphate transferase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83648043 |
| Locus Tag | HCH_05384 |
| Description | tRNA delta(2)-isopentenylpyrophosphate transferase |