GPX5, the selenium-independent glutathione peroxidase-encoding single copy gene is differentially expressed in mouse epididymis.
Zhang T, Chabory E, Britan A, Grignard E, Pitiot O, Saez F, Cadet R, Henry-Berger J, Vernet P, Drevet JR. Reprod Fertil Dev. 2008; 20(5):615-25.