>tr|K9LCN7|K9LCN7_HUMAN MHC class I antigen (Fragment) OS=Homo sapiens OX=9606 GN=HLA-B PE=3 SV=1 SHSMRYFHTAMSRPGRGEPRFITVGYVDDTLFVRFDSDATSPRKEPRAPWIEQEGPEYWD RETQISKTNTQTYRENLRIALRYYNQSEAGSHTWQRMYGCDLGPDGRLLRGYNQLAYDGK DYIALNEDLSSWTAADTAAQTTQRKWEAAREAEQLRAYLEGLCVEWLRRYLENGKETLQR A