| Strain | Pseudomonas syringae pv. tomato str. DC3000 |
| GI | 28867968 |
| Locus Tag | PSPTO_0740 |
| Description | smtA protein |
| Strain | Pseudomonas aeruginosa PACS2 |
| GI | 107103888 |
| Locus Tag | PaerPA_01004959 |
| Description | hypothetical protein |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83645046 |
| Locus Tag | HCH_02229 |
| Description | SAM-dependent methyltransferase |