Involved in intraflagellar protein (IFT) transport in photoreceptor cilia.
Subcellular locations: Cytoplasm, Cytoskeleton, Cytoplasm, Cytoskeleton, Cilium axoneme, Cytoplasm, Cytoskeleton, Cilium basal body, Cytoplasm, Cytoskeleton, Microtubule organizing center, Centrosome, Cell projection, Cilium
In non- ciliated cells, localizes to the centrosome and its associated microtubule array . Colocalizes with IFT complex A and B proteins in the connecting cilium in primary cilia of hTERT-RPE1 cells .
Widely expressed.