Predicted to be involved in apical junction assembly; cilium assembly; and establishment of epithelial cell polarity. Predicted to be located in centrosome and spindle pole. Predicted to be part of ciliary transition fiber. Predicted to be active in centriole and ciliary basal body. Predicted to colocalize with apical junction complex and keratin filament. Orthologous to human FBF1 (Fas binding factor 1). [provided by Alliance of Genome Resources, Apr 2022]