Predicted to enable several functions, including ATP binding activity; magnesium ion binding activity; and microtubule binding activity. Predicted to be involved in several processes, including brain development; intracellular signal transduction; and peptidyl-serine phosphorylation. Predicted to be located in membrane; neuron projection; and neuronal cell body. Human ortholog(s) of this gene implicated in mega-corpus-callosum syndrome with cerebellar hypoplasia and cortical malformations. Orthologous to human MAST1 (microtubule associated serine/threonine kinase 1). [provided by Alliance of Genome Resources, Apr 2022]