Automated description from the Alliance of Genome Resources
Exhibits glyceraldehyde-3-phosphate dehydrogenase (NAD+) (phosphorylating) activity. Involved in flagellated sperm motility and glycolytic process. Localizes to the sperm fibrous sheath and sperm principal piece. Human ortholog(s) of this gene implicated in Alzheimer's disease. Orthologous to human GAPDHS (glyceraldehyde-3-phosphate dehydrogenase, spermatogenic).