mature_miRNA miRNA* pre-miRNA EST_contig mismatches bulges arm species source_database RFAM_best_hit RFAM_lowest_evalue miRBase_best_hit miRBase_lowest_evalue folding_energy secondary_structure AACTGGCCTACAAAGTCCCAGT TGGGTCTTTGCGGGCGAGATGA CGAGGATGGGAGCTGAGGGCTGGGTCTTTGCGGGCGAGATGAAGGTGTCGGATCAACTGGCCTACAAAGTCCCAGTCCTCGGCCCCCG 5 0 3' arm Pongo_pygmaeus mirbase mir-193 2e-39 ppy-mir-193a 7e-45 -52.8 .......(((.(((((((((((((.(((((..(((.((.(((..........))).)).)))..))))).))))))))))))).))). (-52.80)