CD316 Protein, Human, Recombinant (hFc)Prostaglandin Regulatory-Like Protein, PGRL, LIR-D1, Keratinocytes-Associated Transmembrane Protein 4, KCT-4, KCT4, Immunoglobulin Superfamily Member 8, IGSF8, Glu-Trp-Ile EWI Motif-Containing Protein 2, EWI-2, EWI2, CD81P3, CD81 Partner 3, CD316