Automated description from the Alliance of Genome Resources (Release 7.0.0)
Enables calmodulin binding activity. Acts upstream of or within epithelial cilium movement involved in extracellular fluid movement; establishment of localization in cell; and sperm flagellum assembly. Located in cytoplasm; manchette; and sperm flagellum. Orthologous to human CFAP221 (cilia and flagella associated protein 221).