Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At2g17820	Functions as an osmosensor histidine kinase that detects water stress and transmits the stress signal to a downstream MAPK cascade.	Functional analysis of AHK1/ATHK1 and cytokinin receptor histidine kinases in response to abscisic acid, drought, and salt stress in Arabidopsis.; 2007; DOI: 10.1073/pnas.0706547105; PMID: 18077346; https://pubmed.ncbi.nlm.nih.gov/18077346/
Rice	Os02g0738400	Cytokinin receptor related to bacterial two-component regulators.	No verified direct reference in this release