Predicted to be involved in cilium movement; outer dynein arm assembly; and regulation of cilium assembly. Predicted to act upstream of or within several processes, including determination of heart left/right asymmetry; epithelial cilium movement involved in extracellular fluid movement; and flagellated sperm motility. Predicted to be located in axoneme; centriole; and ciliary basal body. Human ortholog(s) of this gene implicated in primary ciliary dyskinesia 30. Orthologous to human ODAD3 (outer dynein arm docking complex subunit 3). [provided by Alliance of Genome Resources, Apr 2022]