Predicted to enable protein C-terminus binding activity. Predicted to be involved in several processes, including interkinetic nuclear migration; positive regulation of cilium assembly; and regulation of centrosome duplication. Predicted to act upstream of or within several processes, including astral microtubule organization; nervous system development; and regulation of microtubule-based process. Predicted to be active in centriole and centrosome. Human ortholog(s) of this gene implicated in Joubert syndrome 31 and short-rib thoracic dysplasia 13 with or without polydactyly. Orthologous to human CEP120 (centrosomal protein 120). [provided by Alliance of Genome Resources, Apr 2022]