>gnl|PDB|1DOW.1 strand_id:A description:ALPHA-CATENIN KAHVLAASVEQATENFLEKGDKIAKESQFLKEELVVAVEDVRKQGDLXKSAAGEFADDPCSSVKRGNXVRAARALLSAVTRLLILADXADVYKLLVQLKVVEDGILKLRNAGNEQDLGIQYKALKPEVDKLNIXAAKRQQELKDVGNRDQXAAARGILQKNVPILYTASQACLQHPDVAAYKANRDLIYKQLQQAVTGISNAAQA >gnl|PDB|1DOW.2 strand_id:B description:BETA-CATENIN HPTNVQRLAEPSQXLKHAVVNLINYQDDAELA