>sp|Q3SIT9|LEXA_THIDA LexA repressor OS=Thiobacillus denitrificans GN=lexA
MRDLTPRQEEILNLIREWIDTTGSPPTRAEIAQHFGFSSPNAAEQHLKTLAKKGALELVS
GASRGIRLPGGGGLAVVGQVAAGSPILAQENIERHVQVDTALFSPRADYLLKVRGQSMKD
IGILDGDLLAVHRSAEARAGQVVVARIGDEVTVKRFQKRGHTVQLLPENADFEPIVVDLK
RQELVIEGIAVGVIRSGRSL