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Figure 1 | Biology Direct

Figure 1

From: Evolution by leaps: gene duplication in bacteria

Figure 1

Alignment of the E. coli ribose transport protein RbsB and the ribose repressor RbsR. The protein sequences were aligned with ClustalW 2.0.11. Identical residues are highlighted in dark grey while conserved and semi-conserved residues are highlighted in light grey.

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