Is predicted to encode a protein with the following domains: Immunoglobulin-like fold; Zwei Ig domain protein
zig-8; Immunoglobulin-like domain superfamily; Immunoglobulin subtype; Immunoglobulin I-set domain; Ankyrin repeat; Domain of unknown function DUF3447; Ankyrin repeat-containing domain superfamily; Immunoglobulin I-set; and Ankyrin repeats (3 copies). Is an ortholog of C. elegans
zig-8.