| Type | tissue specificity | Description | Mainly expressed in cells with motile cilia (PubMed:27353389). Expressed in epithelial cells of the trachea, testis and ependymal cells of the cerebral ventricles (PubMed:27353389). In testis, abundant expression in late prophase of meiosis I with a dramatic decrease after the first meiotic division (at protein level) (PubMed:10775177). |