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Schematic map and partial nucleotide sequence of IS1363. Sequences of perfect terminal inverted repeats (TIR) and additional inverted repeats (IR1 and IR2) are underlined with arrowheads. The putative ribosome-binding site (RB) is in bold. Potential −35 promoter regions in the terminal inverted repeats (oriented outward from the IS element) are indicated with overlining.
