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 GAGAAGGAGGAACAACCCGAA TGGGGGTACTCCTTCTCCG AATTCGAAAAAGAGAAGGAGGAACAACCCGAAGGATTAAAACAAACTCGACCCATCATATATAGGTTGGATCGAAAAATTCTAGAATTTGCTTAGAAACCATCTGGCCTGGAAGCAAAGACCATGATACATTGAACTAGAGGAACGAGGTCAAATGCGATGATACGGATCCATGCTTGGGGGTACTCCTTCTCCGCATTCAGG TTTTTTTTTTTTTCGAGACAACACCAAAATACACAGGAATGAACGAAAACGAAAATTTCCAAATTCGAAAAAGAGAAGGAGGAACAACCCGAAGGATTAAAACAAACTCGACCCATCATATATAGGTTGGATCGAAAAATTCTAGAATTTGCTTAGAAACCATCTGGCCTGGAAGCAAAGACCATGATACATTGAACTAGAGGAACGAGGTCAAATGCGATGATACGGATCCATGCTTGGGGGTACTCCTTCTCCGCATTCAGGAAGCTCCTTGACAAGTGGGGCTGAGTCGGAGCAACCGAACATAGGCAGGTCCCACATTGTGCAGGATCTTCCAGGATAGGACTCGGGGGATCTGGCGTTCTCACGGTAGACAAAACCGTGCTCAAACTCGAATGTCCAAACAAGGAACCCATTTTTTGCGGAGCAAGTAGCAGAGTTCCTTAGCCAACTGAGTTTTAGTTAGGGGCGCGAAGCATGAGAGAGCCTGGTCTTTTTACAATCCAGTTGGAGGGCGAACCT 3 2 5' arm Helianthus_annuus mirnest 100 100 -40.5 .....(((...(((((((((..((..(((((.(((((....((...((((.(((............))).))))....((((((.....(((.(((.....))))))))))))(((..((((.((.....((......))....)).))))...)))..)).....)))))....))))).)).)))))))))....)))... (-40.5)