Is predicted to encode a protein with the following domains: Zwei Ig domain protein
zig-8; Immunoglobulin; Immunoglobulin subtype; Immunoglobulin-like fold; Immunoglobulin V-set domain; Immunoglobulin domain; Immunoglobulin subtype 2; and Immunoglobulin-like domain superfamily. Is an ortholog of C. elegans
zig-8.