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 CAGCCAAGGATGACTTGCCGG GGCAAGTTGTTCCTGGCTACA GAAAGTGGATTGCAGCCAAGGATGACTTGCCGGCACTTGGCATTAGGCACCATCGATCATCTTCCCGGCAAGTTGTTCCTGGCTACATTCTGCTCTCTT 4 0 5' arm Vitis_vinifera pmrd MIR169_2 9e-48 vvi-MIR169s 2e-51 -40.5 ((.((..((.((.(((((.(((..(((((((((......((.....))......((......)))))))))))..))).))))).)).))..)).)).. (-40.50)