Figure 5From: Transcriptional slippage in bacteria: distribution in sequenced genomes and utilization in IS element gene expressionCodon alignments of DNA and mRNA sequences of orthologous genes from two different strains of E. coli. In the DNA, an A causing a frameshift mutation is underlined. In the mRNA, a tandem A inserted by transcriptional slippage which results in ORF restoration is underlined.Back to article page