Predicted to enable several functions, including MHC protein binding activity; amyloid-beta binding activity; and protein homodimerization activity. Predicted to be involved in several processes, including cell surface receptor signaling pathway; cellular response to lipopolysaccharide; and regulation of T cell activation. Predicted to be located in cell surface; cytoplasm; and extracellular space. Predicted to be active in plasma membrane. Orthologous to several human genes including LILRB5 (leukocyte immunoglobulin like receptor B5). [provided by Alliance of Genome Resources, Apr 2022]