Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At3g55270	Protein-tyrosine-phosphatase that acts as a negative regulator of MPK6 and MPK3 signaling by dephosphorylating and repressing MPK6 and MPK3.	Mitogen-activated protein kinase phosphatase is required for genotoxic stress relief in Arabidopsis.; 2001; DOI: 10.1101/gad.192601; PMID: 11274055; https://pubmed.ncbi.nlm.nih.gov/11274055/ | Distinct regulation of salinity and genotoxic stress responses by Arabidopsis MAP kinase phosphatase 1.; 2002; DOI: 10.1093/emboj/cdf646; PMID: 12456655; https://pubmed.ncbi.nlm.nih.gov/12456655/ | The role of NADPH oxidase and MAP kinase phosphatase in UV-B-dependent gene expression in Arabidopsis.; 2006; DOI: 10.1111/j.1365-3040.2006.01555.x; PMID: 16913867; https://pubmed.ncbi.nlm.nih.gov/16913867/ | MAP kinase phosphatase1 and protein tyrosine phosphatase1 are repressors of salicylic acid synthesis and SNC1-mediated responses in Arabidopsis.; 2009; DOI: 10.1105/tpc.109.067678; PMID: 19789277; https://pubmed.ncbi.nlm.nih.gov/19789277/ | Arabidopsis MAP Kinase Phosphatase 1 (AtMKP1) negatively regulates MPK6-mediated PAMP responses and resistance against bacteria.; 2011; DOI: 10.1111/j.1365-313x.2011.04588.x; PMID: 21447069; https://pubmed.ncbi.nlm.nih.gov/21447069/ | Arabidopsis MAP kinase phosphatase 1 is phosphorylated and activated by its substrate AtMPK6.; 2011; DOI: 10.1007/s00299-011-1064-4; PMID: 21455789; https://pubmed.ncbi.nlm.nih.gov/21455789/ | Arabidopsis MAP kinase phosphatase 1 and its target MAP kinases 3 and 6 antagonistically determine UV-B stress tolerance, independent of the UVR8 photoreceptor pathway.; 2011; DOI: 10.1111/j.1365-313x.2011.04725.x; PMID: 21790814; https://pubmed.ncbi.nlm.nih.gov/21790814/
Arabidopsis	At3g06110	Has a dual specificity toward Ser/Thr and Tyr-containing proteins.	Arabidopsis MAPK phosphatase 2 (MKP2) positively regulates oxidative stress tolerance and inactivates the MPK3 and MPK6 MAPKs.; 2007; DOI: 10.1074/jbc.m701888200; PMID: 17586809; https://pubmed.ncbi.nlm.nih.gov/17586809/ | MAPK phosphatase MKP2 mediates disease responses in Arabidopsis and functionally interacts with MPK3 and MPK6.; 2010; DOI: 10.1111/j.1365-313x.2010.04297.x; PMID: 20626661; https://pubmed.ncbi.nlm.nih.gov/20626661/ | Regulation of MAPK signaling and cell death by MAPK phosphatase MKP2.; 2010; DOI: 10.4161/psb.5.11.13645; PMID: 21057191; https://pubmed.ncbi.nlm.nih.gov/21057191/