Predicted to enable protein serine/threonine kinase activity. Predicted to be involved in peptidyl-serine phosphorylation and peptidyl-threonine phosphorylation. Predicted to act upstream of or within phosphorylation. Predicted to be located in cytoplasm. Is expressed in several structures, including alimentary system; genitourinary system; integumental system; nervous system; and sensory organ. Orthologous to human SBK1 (SH3 domain binding kinase 1). [provided by Alliance of Genome Resources, Apr 2022]