>d1fyta2 d.19.1.1 (A:2-81) Class II MHC alpha chain, N-terminal domain {Human (Homo sapiens), HLA-DR1 [TaxId: 9606]} keehviiqaefylnpdqsgefmfdfdgdeifhvdmakketvwrleefgrfasfeaqgala niavdkanleimtkrsnytp