polymorphism:The microheterogeneity probably represents an allelic variant.,sequence caution:Translated as Glu.,similarity:Belongs to the SPAG11 family.,tissue specificity:Specifically expressed in caput and proximal corpus of epididymis. Present in the epididymal epithelium and on the sperm surface, with a subacrosomal equatorial distribution on the sperm head.,
Secreted .