Killer cell immunoglobulin-like receptor 2DL4 XMSPTVIILA CLGFFLDQSV WAHVGGQDKP FCSAWPSAVV PQGGHVTLRC HCRRGFNIFT LYKKDGVPVP ELYNRIFWNS FLISPVTPAH AGTYRCRGFH PHSPTEWSAP SNPLVIMVTG LYEKPSLTAR PGPTVRAGEN VTLSCSSQSS FDIYHLSREG EAHELRLPAV PSINGTFQAD FPLGPATHGE TYRCFGSFHG SPYEWSDPSD PLPVSVTGNP SSSWPSPTEP SFKTGIARHL HAVIRYSVAI ILFTILPFFL LHRWCSKKKV SLTKQRPENS GPCAEAGWEH ADAAVMNQEP AGHRTVNRED SDEQDPQEVT YAQLDHCIFT QRKITGPSQR SKRPSTDTSV CIELPNAEPR ALSPAHEHHS QALMGSSRET TALSQTQLAS SNVPAAGI