>4X4D_1|Chains A, B, C, D|Regulatory protein|Enterobacter sp. RFL1396 (211595) GSHMESFLLSKVSFVIKKIRLEKGMTQEDLAYKSNLDRTYISGIERNSRNLTIKSLELIMKGLEVSDVVFFEMLIKEILKHD >4X4D_2|Chain E|35-MER DNA|synthetic construct (32630) ATGTGACTTATAGTCCGTGTGATTATAGTCAACAT >4X4D_3|Chain F|35-MER DNA|synthetic construct (32630) ATGTTGACTATAATCACACGGACTATAAGTCACAT