>5UXX_1|Chains A, C|RNA polymerase sigma factor|Bartonella quintana (283165) MMEGVKDFKQELLLVLPALRAFAISLSSKHDKAEDLVQDTLMKAWAKQDSFEMGSNLKAWLFTILRNEFYSQMRKRGREVQDSDGVFIESVAIHPAQYGSLDLQDFKKALNMLSADQREAIILIGASGFSYEDAAAICGCAIGTIKSRVSRARNRLQELLKVDR >5UXX_2|Chains B, D|Anti-sigma factor NepR|Bartonella quintana (strain Toulouse) (283165) MNDCDEKNLTNHFTFGDDLLGVNSEIARKLRQFYLEIQEEALPARLLELLERLEQAERFGLNNAEKV