Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At2g22740	Histone methyltransferase.	Dimethylation of histone H3 lysine 9 is a critical mark for DNA methylation and gene silencing in Arabidopsis thaliana.; 2004; DOI: 10.1007/s00412-004-0275-7; PMID: 15014946; https://pubmed.ncbi.nlm.nih.gov/15014946/ | H3 lysine 9 methylation is maintained on a transcribed inverted repeat by combined action of SUVH6 and SUVH4 methyltransferases.; 2005; DOI: 10.1128/mcb.25.23.10507-10515.2005; PMID: 16287862; https://pubmed.ncbi.nlm.nih.gov/16287862/
Arabidopsis	At2g35160	Histone methyltransferase.	No verified direct reference in this release
Arabidopsis	At5g04940	Histone methyltransferase.	Pivotal role of AtSUVH2 in heterochromatic histone methylation and gene silencing in Arabidopsis.; 2005; DOI: 10.1038/sj.emboj.7600604; PMID: 15775980; https://pubmed.ncbi.nlm.nih.gov/15775980/
Arabidopsis	At5g13960	Histone methyltransferase.	H3 lysine 9 methylation is maintained on a transcribed inverted repeat by combined action of SUVH6 and SUVH4 methyltransferases.; 2005; DOI: 10.1128/mcb.25.23.10507-10515.2005; PMID: 16287862; https://pubmed.ncbi.nlm.nih.gov/16287862/