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 ATTAGGTAGTTACGCATTATCT ATAATACGTTTCGAACTAATGA TATTATATTGCAATAATTAAATAATACGTTTCGAACTAATGATTTTCAGTTCATTCATTAGGTAGTTACGCATTATCTAGTTGTTGTAAACATTCAACT 7 0 3' arm Drosophila_melanogaster mirbase mir-983 4e-50 dme-mir-983-2 2e-51 -25 .......((((((((((((.(((((.(((..(...(((((((............)))))))...)..))).))))).)))))))))))).......... (-25.00)