>b1530(marR) Score=6.3 Pos=-22 [Escherichia coli str. K-12 substr. MG1655] ATTACTTGCCAGGGCAACTAAT >b1530(marR) Score=6.8 Pos=-57 [Escherichia coli str. K-12 substr. MG1655] TATACTTGCCTGGGCAATATTA