Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At3g61740	Histone methyltransferase.	No verified direct reference in this release
Arabidopsis	At5g53430	Histone methyltransferase.	No verified direct reference in this release
Arabidopsis	At4g27910	Histone methyltransferase.	No verified direct reference in this release
Arabidopsis	At1g05830	Histone methyltransferase.	The highly similar Arabidopsis homologs of trithorax ATX1 and ATX2 encode proteins with divergent biochemical functions.; 2008; DOI: 10.1105/tpc.107.056614; PMID: 18375658; https://pubmed.ncbi.nlm.nih.gov/18375658/ | Combinatorial functions of diverse histone methylations in Arabidopsis thaliana flowering time regulation.; 2014; DOI: 10.1111/nph.12493; PMID: 24102415; https://pubmed.ncbi.nlm.nih.gov/24102415/
Rice	Os09g0134500	Possesses histone H3 methyltransferase activity in vitro.	Trithorax group protein Oryza sativa Trithorax1 controls flowering time in rice via interaction with early heading date3.; 2014; DOI: 10.1104/pp.113.228049; PMID: 24420930; https://pubmed.ncbi.nlm.nih.gov/24420930/