>1jsh_B mol:protein length:176 HAEMAGGLUTININ (HA2 CHAIN)GLFGAIAGFIEGGWPGLVAGWYGFQHSNDQGVGMAADSDSTQKAIDKITSKVNNIVDKMNKQYGIIDHEFSEIETRLNMINNKIDDQIQDIWTYNAELLVLLENQKTLDEHDANVNNLYNKVKRALGSNAMEDGKGCFELYHKCDDQCMETIRNGTYNRRKYKEESKLERQKIEGI