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 TATCACAGTGGCTGTTCTTTTT AGGGAACTGCTGCTGCTGATATA TAACCGCAGGGAACTGCTGCTGCTGATATACTATATGTATTTGTCAGTACTCTATATCACAGTGGCTGTTCTTTTTGGTTG 4 1 3' arm Drosophila_mojavensis mirbase mir-6 2e-39 dvi-mir-6-2 0.0000000000003 -30.4 ((((((.(((((((.((..(((.(((((((......((((......))))..))))))))))..)).))))))).)))))) (-30.40)