Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At5g65450	Recognizes and hydrolyzes the peptide bond at the C-terminal Gly of ubiquitin.	No verified direct reference in this release
Arabidopsis	At4g24560	Recognizes and hydrolyzes the peptide bond at the C-terminal Gly of ubiquitin.	Ubiquitin-specific protease16 modulates salt tolerance in Arabidopsis by regulating Na(+)/H(+) antiport activity and serine hydroxymethyltransferase stability.; 2012; DOI: 10.1105/tpc.112.106393; PMID: 23232097; https://pubmed.ncbi.nlm.nih.gov/23232097/ | UBIQUITIN-SPECIFIC PROTEASE16 interacts with a HEAVY METAL ASSOCIATED ISOPRENYLATED PLANT PROTEIN27 and modulates cadmium tolerance.; 2013; DOI: 10.4161/psb.25680; PMID: 23857362; https://pubmed.ncbi.nlm.nih.gov/23857362/
Arabidopsis	At1g17110	Recognizes and hydrolyzes the peptide bond at the C-terminal Gly of ubiquitin.	Functional characterization of the Arabidopsis ubiquitin-specific protease gene family reveals specific role and redundancy of individual members in development.; 2008; DOI: 10.1111/j.1365-313x.2008.03557.x; PMID: 18485060; https://pubmed.ncbi.nlm.nih.gov/18485060/ | The ubiquitin receptor DA1 regulates seed and organ size by modulating the stability of the ubiquitin-specific protease UBP15/SOD2 in Arabidopsis.; 2014; DOI: 10.1105/tpc.114.122663; PMID: 24585836; https://pubmed.ncbi.nlm.nih.gov/24585836/
Arabidopsis	At2g24640	Recognizes and hydrolyzes the peptide bond at the C-terminal Gly of ubiquitin.	No verified direct reference in this release
Arabidopsis	At4g31670	Recognizes and hydrolyzes the peptide bond at the C-terminal Gly of ubiquitin.	No verified direct reference in this release
Rice	Os02g0244300	Recognizes and hydrolyzes the peptide bond at the C-terminal Gly of ubiquitin.	Ubiquitin Specific Protease 15 Has an Important Role in Regulating Grain Width and Size in Rice.; 2019; DOI: 10.1104/pp.19.00065; PMID: 30796160; https://pubmed.ncbi.nlm.nih.gov/30796160/