Figure 3: Secondary structure and features of sequences classified by NOVOMIR as pre-miRNAs. Positions in the A. thaliana chromosomes is given above the structures. The predicted miRNA/miRNA* complexes are shown in larger italic characters. The table contains features of the sequences and their structures; the filter values are fraction of base pairs in five windows (with default threshold ), stem-loop length (), maximal helix length (), ratio of sequence and stem length (). For expression pattern of small RNAs at the genomic location of these sequences, see supplemental Figures S8–S11.