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 TCATCATCATCATCATCTGAG GTGGATGAAGAAGATGAAGACA GAGATGCAAACAGTGGATGAAGAAGATGAAGACAACGCATCATCATCATCATCATCTGAGTGATATGAT AAGAATATGACTTGTCTATGTATTAGAAGAAATAGTTTCTCATTTTGCAACCATACATGTGTTCTTTTTAAGAAAAGTGAAAACAAAGATAACATGCTAGTGTTATTTGGTTGTGATTAGTCCGCATTCTTAACACTCCATTCTTGCTACAAAACCAATGATTTCTACATGCAAAAATTAGTTACTAGCTAGCATTCCGCCCAGCTCTCCTCCTCCTCTTGGTGTAGGTGGTGGCGGTGGCGATGTTTCATGGTTTTGGCAAGTAGTTTTGATTGCTCAAGCACTATGGATTTAGCTGGCACCCCGGAGATCTCCTCTAGTCTTTTGAGCAATCTTATTCTCTTCTTCATGTCATGCACGTCCTTTGTGAGTCCCAACCAAAGCGAAGCCGCCAAACCCACCCGATATGGGCATTCCATTTCCGACCTACTCCTATTCACCCACCACGCTTTAAAAGCATGTCTAGCCGCCTCTATCACGCTGCTGCTACCACCCCCGAGCCTTGAACACCAACTCACCAACACCTCTCTCGTCTTCCAGTCGGCTGATTTCGTTGTCTTAGAATTGGTCTTGTTAGAGATGCAAACAGTGGATGAAGAAGATGAAGACAACGCATCATCATCATCATCATCTGAGTGATATGATTTGCAAATGGGAACACGGATATGGCGAGCAACGAGAAAGTTGGCGGTGTGAACTTGAGAGTCCAATGGAAGCAAAGGAAGCTGA 4 0 3' arm Helianthus_annuus mirnest 100 100 -16.5 .........((..(((((((.((.(((((.((.......)).))))).)).))))))).))........ (-16.5)