AHK2 (ARABIDOPSIS HISTIDINE KINASE 2). similar to AHK3 (ARABIDOPSIS HISTIDINE KINASE 3) [Arabidopsis thaliana] (TAIR:AT1G27320.1); similar to WOL (WOODEN LEG) [Arabidopsis thaliana] (TAIR:AT2G01830.3); similar to WOL (WOODEN LEG) [Arabidopsis thaliana] (TAIR:AT2G01830.1); similar to hypothetical protein [Vitis vinifera] (GB:CAN76309.1); similar to cytokinin receptor [Catharanthus roseus] (GB:AAM14700.1); similar to histidine kinase 3 [Zea mays] (GB:NP_001104867.1); contains InterPro domain Histidine kinase; (InterPro:IPR005467); contains InterPro domain Histidine kinase, homodimeric; (InterPro:IPR009082); contains InterPro domain Response reg