Acts upstream of or within non-motile cilium assembly; protein localization to non-motile cilium; and sensory perception of smell. Located in Golgi apparatus. Is integral component of Golgi membrane. Is expressed in several structures, including craniocervical region bone; hindbrain; limb segment; lung; and nose. Orthologous to human GFY (golgi associated olfactory signaling regulator). [provided by Alliance of Genome Resources, Apr 2022]