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 TAGGAACTTCATACCGTGCTCT AGCGAGGTATAGAGTTCCTACG CCTGGTTTTTGCCATCAGCGAGGTATAGAGTTCCTACGTTCATTATAAACTCGTAGGAACTTCATACCGTGCTCTTGGAAGACCAAAAAACAACCAAG 5 0 3' arm Drosophila_melanogaster mirbase mir-276 1e-37 dme-mir-276a 8e-51 -38.62 ..((((((...(((..((((.(((((..((((((((((.............))))))))))..))))).))))..))).))))))............. (-38.62)