Figure 1

The secondary structure of RyhB-1 (A) and RyhB-2 (B) in S. Enteritidis as predicted by RNAstructure module of CLC Main Workbench (5.5) software. The 33-bp homologous sequence is marked in red.
The secondary structure of RyhB-1 (A) and RyhB-2 (B) in S. Enteritidis as predicted by RNAstructure module of CLC Main Workbench (5.5) software. The 33-bp homologous sequence is marked in red.