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 AATCACAGGATTATACTGTGAG CGCAGTATATTTTTGTGTTTTG CTCGCAGTATATTTTTGTGTTTTGTTTATTATAAAAATCAAATCACAGGATTATACTGTGAG 2 0 3' arm Drosophila_mojavensis mirbase mir-308 3e-28 dvi-mir-308 2e-22 -23.8 (((((((((((.(((((((.(((((((.......))).)))).))))))).))))))))))) (-23.80)