Predicted to enable peptidase activity. Predicted to be involved in sperm axoneme assembly. Predicted to act upstream of or within flagellated sperm motility and microtubule cytoskeleton organization. Human ortholog(s) of this gene implicated in spermatogenic failure 20. Orthologous to human CFAP44 (cilia and flagella associated protein 44). [provided by Alliance of Genome Resources, Apr 2022]