Is predicted to encode a protein with the following domains: MBOAT, membrane-bound O-acyltransferase family; WD40 repeat; Membrane bound O-acyl transferase, MBOAT; Tetratricopeptide-like helical domain superfamily; WD40/YVTN repeat-like-containing domain superfamily; and WD40-repeat-containing domain superfamily. Is an ortholog of C. elegans osm-1
. In C. elegans, osm-1
is involved in dauer entry and non-motile cilium assembly.