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 AGTCAGCATTGGTGGGTGAGA TTTTTTTTTTAGAAGTGATTAA AGCGGCCGCCCTTTTTTTTTTTTTTTAGAAGTGATTAATAGGTTTATTTGCATATACACAGAGAAGAGTCAGCATTGGTGGGTGAGAAGAGGCAGGCTGTGAGGAG AGCGGCCGCCCTTTTTTTTTTTTTTTAGAAGTGATTAATAGGTTTATTTGCATATACACAGAGAAGAGTCAGCATTGGTGGGTGAGAAGAGGCAGGCTGTGAGGAGGTAA 5 1 3' arm Mus_musculus mirnest 100 100 -22.2 .((((((..(((((((((.(((..((((...(((((.....((.(((......))).)).......)))))...)))).))).)))))))))..))))))...... (-22.2)