Predicted to enable phosphopyruvate hydratase activity. Predicted to be involved in glycolytic process. Predicted to act upstream of or within cilium organization and flagellated sperm motility. Predicted to be located in sperm principal piece. Predicted to be part of phosphopyruvate hydratase complex. Orthologous to human ENO4 (enolase 4). [provided by Alliance of Genome Resources, Apr 2022]