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 TGAAGCTGCCAGCATGATCTA GACTTGTGGTGGCAAGTGCCACA AGAGAAAGCGTGAAGCTGCCAGCATGATCTATCTGACTTGTGGTGGCAAGTGCCACAGCAAATTCAGCAACGCCGTGGCTTCGGGGCCGGC 7 2 5' arm Brachypodium_distachyon mirbase MIR167_1 0.000000001 osa-MIR167b 0.00000000007 -29.1 .(((...(((((..(((((((.((..(((.....)).)..)).)))).)))..))).))...)))......(((..((((....))))))) (-29.10)