| Strain | Pseudomonas aeruginosa B136-33 |
| GI | 478480028 |
| Locus Tag | G655_19195 |
| Description | putative O-methyltransferase |
| Strain | Pseudomonas protegens CHA0 |
| GI | 501681940 |
| Locus Tag | PFLCHA0_c45070 |
| Description | O-methyltransferase MdmC |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83647044 |
| Locus Tag | HCH_04348 |
| Description | O-methyltransferase |