>b0463(acrA) Score=7.9 Pos=-113 [Escherichia coli str. K-12 substr. MG1655] TACATACATTTGTGAATGTATGTA >b0464(acrR) Score=7.3 Pos=-52 [Escherichia coli str. K-12 substr. MG1655] TACATACATTCACAAATGTATGTA