Predicted to enable several functions, including acetyltransferase activator activity; beta-tubulin binding activity; and histone acetyltransferase binding activity. Involved in several processes, including negative regulation of focal adhesion assembly; positive regulation of cellular component organization; and regulation of GTPase activity. Located in cell leading edge; cell periphery; and cytoskeleton. Is expressed in several structures, including cardiovascular system; embryo mesenchyme; genitourinary system; hemolymphoid system; and yolk sac. Orthologous to human BCAS3 (BCAS3 microtubule associated cell migration factor). [provided by Alliance of Genome Resources, Apr 2022]