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 TGCCAAAGGGGATTTGCCCGG GGGCAACCCTCCATTGGCAGG AGGGCAACCCTCCATTGGCAGGTGCGACCTACACCCTACCCTGCCAAAGGGGATTTGCCCGGC 5 0 3' arm Sorghum_bicolor mirbase mir-399 1e-24 zma-MIR399g 0.0000000002 -30.6 .((((((..((((.((((((((((.(........).)).)))))))).))))..))))))... (-30.60)