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 TTAGATTCACGCACAAACTCG AGTTTGTGCGTGACTCTAAAA TGAGATGAGGAGTTTGTGCGTGACTCTAAAACCGCCTGATCTAAACCTTTTCCCGATGCGATACCTTTTCTATGGTCTTAGATTCACGCACAAACTCGTAATCTGTCT 2 0 3' arm Vitis_vinifera mirbase MIR403 2e-55 tcc-MIR403a 0.00000000009 -36.92 ..((((.(.((((((((((((((.(((((...(((...(((.............))))))..(((........))).))))).)))))))))))))).).)))).... (-36.92)