This gene encodes a member of the C-type lectin C-type lectin-like domain (CTL CTLD) superfamily. Members of this family share a common protein fold and have diverse functions, such as cell adhesion, cell-cell signalling, glycoprotein turnover, and roles in inflammation and immune response. The encoded protein may play a role in regulating dendritic cell function. Alternative splice variants have been described but their biological nature has not been determined. This gene is closely linked to other CTL CTLD superfamily members on chromosome 12p13 in the natural killer gene complex region. [provided by RefSeq]