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 TGACAGAAGAGAGGGAGCAC GCTCTCTCTTCTTCTGTCATC AGAAATATGTTGACAGAAGAGAGGGAGCACAACCCAGCATCAGCTAAAGACTCTTTGCTTTTCTTGGGAGTGTGCTCTCTCTTCTTCTGTCATCATCACACTCC 0 1 5' arm Vitis_vinifera mirbase mir-156 3e-20 tcc-MIR156a 2e-27 -46.9 ......(((.(((((((((((((((((((((.(((((.(..(((.((((...)))))))..).)))))..))))))))))).)))))))))).)))........ (-46.90)