>tr|E9ABY0|E9ABY0_HUMAN MHC class II antigen (Fragment) OS=Homo sapiens OX=9606 GN=HLA-DRB PE=4 SV=1
RFLEYSTSECHFFNGTERVRFLDRYFHNQEENVRFDSDVGEFRAVTELGRPDAEYWNSQK
DILEDERAAVDNYCRHNYGVVESFTVQRR