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 TGATTGAGCCGTGCCAATATC TATTGGTGCGGTTCAATCAGA CGCGGTATTGGTGCGGTTCAATCAGAAAGCTGGCGCTCCGGACGCAAAAGGGGTTCCTCTCTTTGATTGAGCCGTGCCAATATCAC 2 0 3' arm Brachypodium_distachyon mirbase MIR171_1 3e-16 tae-MIR171b 5e-21 -46.4 ...((((((((..(((((((((((((.((..((.(((((..........))))).)).)).)))))))))))))..)))))))).. (-46.40)