RNA structure logo  displaying the information content surrounding the tmRNA resume codon. The height of each symbol is proportional to its frequency in 486 representative sequences from an alignment of 730 tmRNAs . Residues are numbered in reference to E. coli tmRNA . The resume codon (+1), codons +2 to +4 and the -1 triplet are indicated.
Wower et al. Journal of Biology 2008 7:17 doi:10.1186/jbiol78