Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At4g21585	Endonuclease that can use single-stranded RNA and DNA as substrates.	No verified direct reference in this release
Arabidopsis	At4g21600	Hydrolyzes, with low efficiency, only single-stranded DNA and RNA without apparent specificity for bases.	No verified direct reference in this release
Arabidopsis	At4g21590	Endonuclease that can use RNA and single-stranded DNA as substrates.	No verified direct reference in this release
Arabidopsis	At1g68290	Endonuclease mostly active on RNA and ssDNA, and to a lower extent, on dsDNA.	Arabidopsis ENDO2: its catalytic role and requirement of N-glycosylation for function.; 2012; DOI: 10.1021/jf300945c; PMID: 22506810; https://pubmed.ncbi.nlm.nih.gov/22506810/
Arabidopsis	At1g11190	Endonuclease that can use RNA, single-stranded and double- stranded DNA as substrates.	Identification of BFN1, a bifunctional nuclease induced during leaf and stem senescence in Arabidopsis.; 2000; DOI: 10.1104/pp.122.1.169; PMID: 10631260; https://pubmed.ncbi.nlm.nih.gov/10631260/ | Characterization of Arabidopsis thaliana mismatch specific endonucleases: application to mutation discovery by TILLING in pea.; 2007; DOI: 10.1111/j.1365-313x.2007.03201.x; PMID: 17651368; https://pubmed.ncbi.nlm.nih.gov/17651368/ | Expression analysis of the BFN1 nuclease gene promoter during senescence, abscission, and programmed cell death-related processes.; 2008; DOI: 10.1093/jxb/ern176; PMID: 18603613; https://pubmed.ncbi.nlm.nih.gov/18603613/