May play a role in the regulation of germ cells differentiation during spermatogenesis, particularly during meiosis and spermiogenesis. May be involved in sperm motility (By similarity).
Stadler, Rexhepaj, Singan, Murphy, Pepperkok, Uhlén, Simpson, Lundberg: "Immunofluorescence and fluorescent-protein tagging show high correlation for protein localization in mammalian cells." in: Nature methods, Vol. 10, Issue 4, pp. 315-23, (2013) (PubMed).