>d2bckd2 d.19.1.1 (D:1-181) Class I MHC, alpha-1 and alpha-2 domains {Human (Homo sapiens), HLA-A2.1 [TaxId: 9606]} gshsmryfstsvsrpgrgeprfiavgyvddtqfvrfdsdaasqrmeprapwieqegpeyw deetgkvkahsqtdrenlrialryynqseagshtlqmmfgcdvgsdgrflrgyhqyaydg kdyialkedlrswtaadmaaqitkrkweaahvaeqqraylegtcvdglrrylengketlq r