>sp|Q1G9M5|LEXA_LACDA LexA repressor OS=Lactobacillus delbrueckii subsp. bulgaricus GN=lexA MATHDSKQLEILQYIYDTVENRGFPPTVREICAAVGLSSTSTVHGHLTRLERKGYLIKDA TKPRALEITHAGLDALGIKPKDIPVIGVVTAGQPILAVQDVEDYFPLPPNLASDAGELFM LRVHGTSMINAGILNGDYVIVRKQTTAQNGEIVVAMTDDGEATVKRFFKEDLHYRLQPEN DAMDPIILNHVQILGKVVGLYRTNID