>tr|O19646|O19646_HUMAN HLA-B*4202 alpha1 and alpha2 domains OS=Homo sapiens GN=HLA-B*4202 SHSMRYFHTSVSRPGRGEPRFISVGYVDDTQFVRFDSDAASPREEPRAPWIEQEGPEYWD RNTQIYKAQAQTDRESLRNLRGYYNQSEAGSHTLQSMYGCDVGPDGRLLRGHNQYAYDGK DYIALNEDLRSWTAADTAAQITQRKWEAARVAEQDRAYLEGTCVEWLRRYLENGKDTLER A