>tr|B5BLW4|B5BLW4_HUMAN MHC class II antigen OS=Homo sapiens GN=HLA-DRB1
RFLEYSTSECHFFNGTERVRFLDRYFYNQEEYVRFDSDVGEFRAVTELGRPDEEYWNSQK
DILEDERAVVDTYCRHNYGVVESFTVQRRVHPKVTVYPSKTQPLQHHNLLVCSVSGFYPG
SIEVRWFRNGQEEKTGVVSTGLIHNGDWTFQTLVMLETVPRSGEVYTCQVEHPSVTSPLT
VEW