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 AGAGAACGTTCGCTGTTGATGTA AAGGAAGAGAACGTTCGCTGTTGATGTAGTCGACCTTTGTACTCTTTATATCACAGTGGCTGTTCTTTTTTGT 2 1 3' arm Drosophila_virilis mirbase mir-6 8e-35 dmo-mir-6-3 4e-18 -24.9 ..(((((((((((..((((((.(((((((...((....)).....)))))))))))))..))))))))))).. (-24.90)