Predicted to enable several functions, including ATP binding activity; magnesium ion binding activity; and protein homodimerization activity. Predicted to be involved in several processes, including microvillus assembly; regulation of hydrogen peroxide-induced cell death; and response to hydrogen peroxide. Predicted to act upstream of or within apoptotic process and phosphorylation. Predicted to be located in several cellular components, including Golgi membrane; Golgi-associated vesicle; and apical plasma membrane. Is expressed in several structures, including alimentary system; genitourinary system; nervous system; sensory organ; and skeleton. Orthologous to human STK26 (serine/threonine kinase 26). [provided by Alliance of Genome Resources, Apr 2022]