Enables receptor tyrosine kinase binding activity. Acts upstream of or within positive regulation of protein phosphorylation. Located in chromatin; cytoplasm; and nucleus. Is expressed in several structures, including alimentary system; brain ventricular layer; early conceptus; genitourinary system; and sensory organ. Orthologous to human FIZ1 (FLT3 interacting zinc finger 1). [provided by Alliance of Genome Resources, Apr 2022]