>8euq_G mol:protein length:226 Hemagglutinin HA1 chain,HLA class II histocompatibility antigen DR beta chain
GAPKYVKQNTLKLATSGGSGSIEGRGSGDTRPRFLEQVKHECHFFNGTERVRFLDRYFYHQEEYVRFDSDVGEYRAVTELGRPDAEYWNSQKDLLEQKRAAVDTYCRHNYGVGESFTVQRRVYPEVTVYPAKTQPLQHHNLLVCSVNGFYPGSIEVRWFRNGQEEKTGVVSTGLIQNGDWTFQTLVMLETVPRSGEVYTCQVEHPSLTSPLTVEWRATGGENLYFQ