May play a role in sperm development or sperm function . However, does not appear to have an essential role in spermatogenesis or male fertility .
Subcellular locations: Cell projection, Cilium, Flagellum membrane, Endoplasmic reticulum membrane
Localizes to the midpiece of the sperm tail.
Expressed in germ cells of the testis (at protein level) . Detected in blood lymph, colon, small intestine, ovary, testis, prostate, thymus and spleen with highest levels in testis .