Figure 2From: Bioinformatics analysis suggests base modifications of tRNAs and miRNAs in Arabidopsis thalianaAn example of the clover leaf structure of tRNAs. Shown is AT1G49460, which is the tRNA for tyrosine). Red circles indicate the positions of major RNA modification sites (Table 2). In this tRNA, substitutions were not found at positions (1), (4), or (5), but corresponding nucleotides are shown.Back to article page