The function of Ensembl gene identifier ENSG00000132122 (SPATA6, spermatogenesis associated 6) is as follows. Required for formation of the sperm connecting piece during spermiogenesis. Sperm connecting piece is essential for linking the developing flagellum to the head during late spermiogenesis. May be involved in myosin-based microfilament transport through interaction with myosin subunits. .