| KEGG ID | KO | Definition |
| cama:F384_19705 | K06223 | DNA methyltransferase |
| hap:HAPS_0629 | K06223 | site-specific DNA methylase |
| hpaz:K756_03855 | K06223 | site-specific DNA methylase |
| apl:APL_0495 | K06223 | putative DNA-methyltransferase |
| xve:BJD12_07095 | K06223 | DNA methyltransferase |
| sacz:AOT14_21500 | K06223 | DNA methyltransferase |
| rhd:R2APBS1_2344 | K06223 | site-specific DNA methylase |
| pmos:O165_010815 | K06223 | DNA methyltransferase |
| psc:A458_15110 | K06223 | D12 class N6 adenine-specific DNA methyltransferase |
| abc:ACICU_00863 | K06223 | Site-specific DNA methylase |
| abx:ABK1_0900 | K06223 | Putative DNA-methyltransferase |
| abz:ABZJ_01003 | K06223 | DNA adenine methylase |
| abr:ABTJ_02899 | K06223 | site-specific DNA methylase |
| abh:M3Q_1201 | K06223 | site-specific DNA methylase |
| abj:BJAB07104_01006 | K06223 | Site-specific DNA methylase |
| abaj:BJAB0868_01012 | K06223 | Site-specific DNA methylase |
| abal:ABLAC_14940 | K06223 | modification methylase |
| acc:BDGL_000518 | K06223 | modification methylase |
| acv:AMD27_08500 | K06223 | DNA methyltransferase |
| hna:Hneap_1631 | K06223 | D12 class N6 adenine-specific DNA methyltransferase |
| bfz:BAU07_06560 | K06223 | DNA methyltransferase |
| ofo:BRW83_0318 | K06223 | Modification methylase DpnIIA |
| slt:Slit_0850 | K06223 | D12 class N6 adenine-specific DNA methyltransferase |