Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At5g49160	Maintains chromatin CpG methylation that plays a role in genomic imprinting, regulation of embryogenesis and seed viability.	No verified direct reference in this release
Arabidopsis	At4g14140	Maintains chromatin CpG methylation that plays a role in genomic imprinting, regulation of embryogenesis and seed viability.	No verified direct reference in this release
Arabidopsis	At4g08990	Maintains chromatin CpG methylation that plays a role in genomic imprinting, regulation of embryogenesis and seed viability.	No verified direct reference in this release
Rice	Os07g0182900	Major CG methylase that methylates chromatin CpG residues and maintains DNA methylation.	The MET1b gene encoding a maintenance DNA methyltransferase is indispensable for normal development in rice.; 2014; DOI: 10.1007/s11103-014-0178-9; PMID: 24535433; https://pubmed.ncbi.nlm.nih.gov/24535433/ | Mutation of a major CG methylase in rice causes genome-wide hypomethylation, dysregulated genome expression, and seedling lethality.; 2014; DOI: 10.1073/pnas.1410761111; PMID: 25002488; https://pubmed.ncbi.nlm.nih.gov/25002488/
Rice	Os03g0798300	Probably methylates CpG residues and maintains DNA methylation.	Characterization of two rice DNA methyltransferase genes and RNAi-mediated reactivation of a silenced transgene in rice callus.; 2004; DOI: 10.1007/s00425-003-1112-6; PMID: 14513380; https://pubmed.ncbi.nlm.nih.gov/14513380/ | The MET1b gene encoding a maintenance DNA methyltransferase is indispensable for normal development in rice.; 2014; DOI: 10.1007/s11103-014-0178-9; PMID: 24535433; https://pubmed.ncbi.nlm.nih.gov/24535433/