Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At3g50310	Mitogen-activated protein kinase kinase (MAPKK) that phosphorylates both MKK3 and MPK18 and regulate two separate signaling pathways involved in root microtubule functions.	Arabidopsis MKKK20 is involved in osmotic stress response via regulation of MPK6 activity.; 2012; DOI: 10.1007/s00299-011-1157-0; PMID: 21969089; https://pubmed.ncbi.nlm.nih.gov/21969089/ | AIK1, A Mitogen-Activated Protein Kinase, Modulates Abscisic Acid Responses through the MKK5-MPK6 Kinase Cascade.; 2017; DOI: 10.1104/pp.16.01386; PMID: 27913741; https://pubmed.ncbi.nlm.nih.gov/27913741/ | The  Arabidopsis  Mitogen-Activated Protein Kinase Kinase Kinase 20 (MKKK20) Acts Upstream of MKK3 and MPK18 in Two Separate Signaling Pathways Involved in Root Microtubule Functions.; 2017; DOI: 10.3389/fpls.2017.01352; PMID: 28848569; https://pubmed.ncbi.nlm.nih.gov/28848569/
Arabidopsis	At2g32510	Component of the abscisic acid (ABA) signaling pathway that may act as ABA signal transducer in the context of abiotic stresses.	No verified direct reference in this release