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. 2007 Jan 19;73(6):1753–1765. doi: 10.1128/AEM.01151-06

FIG. 4.

FIG. 4.

Structure of the locus up-regulated in L. plantarum WCFS1 during growth on scFOS, showing the sacK1 (fructokinase; lp_0184), pts1BCA (sucrose PTS EIIBCA; lp_0185), sacA (β-fructofuranosidase; lp_0187), sacR (sucrose operon repressor; lp_0188), and agl2 (α-glucosidase; lp_0189) operons. Black bar, conserved domain of the ROK family; gray bar, helix-turn-helix lactose operon repressor (smart00354); cross-hatched box, periplasmic binding proteins and sugar binding domain of the LacI family (pfam00532).