protein protein CD209 molecule CD209 antigen protein PR:000001300 DC-SIGN1 A protein that is a translation product of the human CD209 gene or a 1:1 ortholog thereof. IUPHARobj:2930 CLEC4L Category=gene. This gene and CLEC4M are products of a recent gene duplication in the primate lineage. Independent duplications of an ancestral gene have given rise to several orthologs in rodents, including CD209A. Requested by=CL. C-type lectin domain family 4 member L dendritic cell-specific ICAM-3-grabbing non-integrin 1 DC-SIGN CD209