CYTOKININ-INDEPENDENT 1 (CKI1); CONTAINS InterPro DOMAIN/s: Signal transduction histidine kinase, homodimeric (InterPro:IPR009082), CheY-like (InterPro:IPR011006), Signal transduction histidine kinase, core (InterPro:IPR005467), Signal transduction response regulator, receiver domain (InterPro:IPR001789), Signal transduction histidine kinase, subgroup 1, dimerisation/phosphoacceptor domain (InterPro:IPR003661), ATPase-like, ATP-binding domain (InterPro:IPR003594), Signal transduction histidine kinase-related protein, C-terminal (InterPro:IPR004358); BEST Arabidopsis thaliana protein match is: histidine kinase 1 (TAIR:AT2G17820.1); Has 89821 Blast hits to 76986 proteins in 2917 species: Archae - 765; Bacteria - 78909; Metazoa - 25; Fungi - 2111; Plants - 1771; Viruses - 21; Other Eukaryotes - 6219 (source: NCBI BLink). CKI1 CYTOKININ-INDEPENDENT 1 AT2G47430