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 TTTGGAGAGAAAATGGCCACA AGGTCATTTGCTCTTCGAATT GGTTGCTTCAACAACATCCATGAGGTCATTTGCTCTTCGAATTTTTCCATATATTCTGAATTCAAATTTGGAGAGAGGCTTAAAGTTTGGAGAGAAAATGGCCACATAGATGTTATTCGGAATAG GGGGGAGGTTTTAATGTTGTATCACCAATCAGTCTGGTCTGCCGTTCGAATCTGCTTCTACTTAGAACCCTGAGAACCAATGGAGGTAGGCTATGAAAAGCGGATCAAAGAGAACTCCCACTGCTTGATGGGTGCGAATTCGTTCAAAACAATAGGGTTTATAGCAGAGAAGAACAATGCTTCAAACCCACGGCGTTTGATATAGTGGTATCGTCCCGTAAGTGATAGTGGTTGCTTCAACAACATCCATGAGGTCATTTGCTCTTCGAATTTTTCCATATATTCTGAATTCAAATTTGGAGAGAGGCTTAAAGTTTGGAGAGAAAATGGCCACATAGATGTTATTCGGAATAGTTCAGTTCAAGTGGAATCTTAATCAAGTGTTACTGAGAGCGACAAGGGTTTACAAAATCGACAGGAGTATCGTACATAGGCTCTGGAAAAATGGTTGGAAGACCCGGAGGTTAGAAAGAAAGATCTAGGGTTTACAGGAAGTAGAAACGTCGGTCATGAAGGTTAACAGACTGGGGGAAGGTGAAGATGATTAGCCGAATCCTATTTGGAACAGAGAAGGATGAGGAGGAAGAAACGTAGGCGGAGGAGGTCAAAGGAGCTACAGTGTGTTTCCTCGGATGGGCCGACGGTTTATCTGCTGATCCTGATGATTGGAAGAGCAGACAAGAGAGTATGGAAGAGGACTCTGTGATATCGACTCTG 2 0 3' arm Pinus_banksiana mirnest 100 pta-MIR1312 0.0000004 -36 .((((...)))).(((((.(((.((((((((.(((((((((((((.((.....((((((((....))))))))...))...))))))))))))).)))))))).))).)))))............ (-36)