arginase-1, B7-H6, BTLA, CD134 (OX40), CD137 (4-1BB), CD152 (CTLA4), CD27, CD276 (B7-H3), CD28, CD47 (IAP), CD48 (BLAST-1), CD73 (NT5E), CD80, CD96 (Tactile), E-cadherin, GITR, HVEM, ICOS ligand (B7-H2), IDO, LAG-3, MICA, MICB, nectin-2, PD-1, PD-L1, PD-L2, perforin, PVR, S100A8/A9, siglec-7, siglec-9, TIM-3, TIMD-4, ULBP-1, ULBP-3, ULBP-4, VISTA (B7-H5)