Is predicted to encode a protein with the following domains: Anaphase-promoting complex subunit 4 WD40 domain; WD40-repeat-containing domain superfamily; WD repeat protein 35; WD40 repeat; WD40/YVTN repeat-like-containing domain superfamily; and Anaphase-promoting complex subunit 4, WD40 domain. Is an ortholog of C. elegans ifta-1. In C. elegans, ifta-1 is involved in chemotaxis; intraciliary transport; and non-motile cilium assembly.