Is predicted to encode a protein with the following domains: WD40/YVTN repeat-like-containing domain superfamily; WD repeat-containing protein DCAF7-like; WD40 repeat; and WD40-repeat-containing domain superfamily. Is an ortholog of C. elegans swan-1. In C. elegans, swan-1 is involved in negative regulation of cell migration; regulation of cellular component organization; and response to stress.