Enriched in reproductive tract based on proteomic studies. Is predicted to encode a protein with the following domains: Nucleotide-diphospho-sugar transferases; Glycosyltransferase 2-like; Glycosyl transferase family 2; Ricin B-like lectins; Ricin-type beta-trefoil lectin domain; and Ricin B, lectin domain. Is an ortholog of C. elegans
gly-5. In C. elegans,
gly-5 is involved in protein O-linked glycosylation via threonine.