>1f9n_D mol:protein length:149 ARGININE REPRESSOR/ACTIVATOR PROTEIN MNKGQRHIKIREIITSNEIETQDELVDMLKQDGYKVTQATVSRDIKELHLVKVPTNNGS YKYSLPADQRFNPLSKLKRALMDAFVKIDSASHMIVLKTMPGNAQAIGALMDNLDWDEM MGTICGDDTILIICRTPEDTEGVKNRLLELL >1f9n_B mol:protein length:149 ARGININE REPRESSOR/ACTIVATOR PROTEIN MNKGQRHIKIREIITSNEIETQDELVDMLKQDGYKVTQATVSRDIKELHLVKVPTNNGS YKYSLPADQRFNPLSKLKRALMDAFVKIDSASHMIVLKTMPGNAQAIGALMDNLDWDEM MGTICGDDTILIICRTPEDTEGVKNRLLELL >1f9n_A mol:protein length:149 ARGININE REPRESSOR/ACTIVATOR PROTEIN MNKGQRHIKIREIITSNEIETQDELVDMLKQDGYKVTQATVSRDIKELHLVKVPTNNGS YKYSLPADQRFNPLSKLKRALMDAFVKIDSASHMIVLKTMPGNAQAIGALMDNLDWDEM MGTICGDDTILIICRTPEDTEGVKNRLLELL >1f9n_C mol:protein length:149 ARGININE REPRESSOR/ACTIVATOR PROTEIN MNKGQRHIKIREIITSNEIETQDELVDMLKQDGYKVTQATVSRDIKELHLVKVPTNNGS YKYSLPADQRFNPLSKLKRALMDAFVKIDSASHMIVLKTMPGNAQAIGALMDNLDWDEM MGTICGDDTILIICRTPEDTEGVKNRLLELL >1f9n_F mol:protein length:149 ARGININE REPRESSOR/ACTIVATOR PROTEIN MNKGQRHIKIREIITSNEIETQDELVDMLKQDGYKVTQATVSRDIKELHLVKVPTNNGS YKYSLPADQRFNPLSKLKRALMDAFVKIDSASHMIVLKTMPGNAQAIGALMDNLDWDEM MGTICGDDTILIICRTPEDTEGVKNRLLELL >1f9n_F mol:protein length:149 ARGININE REPRESSOR/ACTIVATOR PROTEIN MNKGQRHIKIREIITSNEIETQDELVDMLKQDGYKVTQATVSRDIKELHLVKVPTNNGS YKYSLPADQRFNPLSKLKRALMDAFVKIDSASHMIVLKTMPGNAQAIGALMDNLDWDEM MGTICGDDTILIICRTPEDTEGVKNRLLELL >1f9n_E mol:protein length:149 ARGININE REPRESSOR/ACTIVATOR PROTEIN MNKGQRHIKIREIITSNEIETQDELVDMLKQDGYKVTQATVSRDIKELHLVKVPTNNGS YKYSLPADQRFNPLSKLKRALMDAFVKIDSASHMIVLKTMPGNAQAIGALMDNLDWDEM MGTICGDDTILIICRTPEDTEGVKNRLLELL