Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At4g35350	Cysteine protease involved in xylem tracheary element (TE) autolysis during xylogenesis in roots.	Cysteine proteases XCP1 and XCP2 aid micro-autolysis within the intact central vacuole during xylogenesis in Arabidopsis roots.; 2008; DOI: 10.1111/j.1365-313x.2008.03592.x; PMID: 18573193; https://pubmed.ncbi.nlm.nih.gov/18573193/
Arabidopsis	At1g20850	Cysteine protease involved in xylem tracheary element (TE) autolysis during xylogenesis in roots.	Cysteine proteases XCP1 and XCP2 aid micro-autolysis within the intact central vacuole during xylogenesis in Arabidopsis roots.; 2008; DOI: 10.1111/j.1365-313x.2008.03592.x; PMID: 18573193; https://pubmed.ncbi.nlm.nih.gov/18573193/ | PIRIN2 stabilizes cysteine protease XCP2 and increases susceptibility to the vascular pathogen Ralstonia solanacearum in Arabidopsis.; 2014; DOI: 10.1111/tpj.12602; PMID: 24947605; https://pubmed.ncbi.nlm.nih.gov/24947605/
Arabidopsis	At1g47128	Cysteine protease that plays a role in immunity, senescence, and biotic and abiotic stresses (Probable).	No verified direct reference in this release
Arabidopsis	At5g43060	Probable thiol protease.	No verified direct reference in this release