>tr|G9I2P3|G9I2P3_HUMAN MHC Class II antigen (Fragment) OS=Homo sapiens OX=9606 GN=HLA-DR15 PE=4 SV=1 RFLWQPKRECHFFNGTERVRFLDRYFYNQEESVRFDSDVGEFRAVTELGRPDAEYWNSQK DILEQARAAVDTYCRHNYGVVGSFTVQRR