>tr|A0A8F4GAH9|A0A8F4GAH9_HUMAN MHC class I antigen OS=Homo sapiens GN=HLA-B SHSMRYFHTSVSRPGRGEPRFITVGYVDDTLFVRFDSDATSPRKEPRAPWIEQEGPEYWD RETQISKTNTQTYRESLQNLRGYYNQSEAGSHTWQTMYGCDVGPDGRLLRGHNQYAYDGK DYIALNEDLRSWTAADTAAQITQRKWEAARVAEQLRAYLEGECVEWLRRYLENGKETLQR A