>4D6X_1|Chains A, B, C, D|BACTERIAL REGULATORY, FIS FAMILY PROTEIN|BRUCELLA ABORTUS (235) MASMTGGQQMGRGSMAADILVVDDEVDIRDLVAGILSDEGHETRTAFDADSALAAINDRAPRLVFLDIWLQGSRLDGLALLDEIKKQHPELPVVMISGHGNIETAVSAIRRGAYDFIEKPFKADRLILVAERALETSKLKLEHHHHHH