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 TGATTGAGCCGCGCCAATATC TAGGAGGCGGAGCGGAGGAA TGTCGGCGAGCGCGAGGAGGAGGGCCTCCTTGAGGTAGGAGGCGGAGCGGAGGAAAGGCTTCCCGACCGGGGGAAGCTGGTGATTGAGCCGCGCCAATATCTCTCGC 6 3 3' arm Brachypodium_distachyon pmrd MIR171_1 0.00002 bdi-MIR171a 1e-37 -46.2 .....(((((..((((((((....)))))))).((((((..((((..(((......((((((((......)))))))).....)))..)))).))..)))).))))) (-46.20)