>tr|F1AQN5|F1AQN5_HUMAN MHC class I antigen OS=Homo sapiens GN=HLA-B SHSMRYFYTAMSRPGRGEPRFITVGYVDDTLFVRFDSDATSPRKEPRAPWIEQEGPEYWD RETQISKTNTQTYRENLRTALRYYNQSEAGSHIIQRMYGCDVGPDGRLLRGYDQDAYDGK DYIALNEDQSSWTAADTAAQITQRKWEAARVAEQDRAYLEGLCVESLRRYLENGKETLQR A