>2fse_B mol:protein length:187 HLA class II histocompatibility antigen, DRB1-1 beta chain
RPRFLWQLKFECHFFNGTERVRLLERCIYNQEESVRFDSDVGEYRAVTELGRPDAEYWNSQKDLLEQRRAAVDTYCRHNYGVGESFTVQRRVEPTVTVYPTKTQPLQHHNLLVCSVSDFYPGNIEVRWFRNGKEEETGIVSTGLVRNGDWTFQTLVMLETVPQSGEVYTCQVEHPSLTDPVTVEWKA