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 TGCCGAAGGAGATTTGTCCTG TTAGAGGGCCAAATCTGCTTTGGCATG GTTGCATTAGAGGGCCAAATCTGCTTTGGCATGAAGCCCATTTAGCAGGCTCGTCTGTGTCTGCAGTCTTCTCGCTGCCGAAGGAGATTTGTCCTGCAATTCTTCTG 1 6 3' arm Vitis_vinifera mirbase mir-399 3e-54 vvi-MIR399e 0.0003 -38.6 ((((((.....((((.((((((.((((((((.((((...(((..((((((........)))))))))))))....)))))))).))))))))))))))))....... (-38.60)