Predicted to enable several functions, including lncRNA binding activity; lysine-acetylated histone binding activity; and molecular condensate scaffold activity. Involved in endodermal cell differentiation. Predicted to be located in chromatin. Predicted to be active in nucleus. Is expressed in several structures, including central nervous system; early conceptus; female reproductive system; hemolymphoid system; and urinary system. Orthologous to human BRD3 (bromodomain containing 3).