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 TGGGTATCTGGATGTGGTTGG TCTCACATTTACATATTCACA GTGGGTATCTGGATGTGGTTGGCTCTGGCGGTCCTCTCACATTTACATATTCACAG 3 0 5' arm Drosophila_melanogaster mirbase 100 dme-mir-1003 5e-26 -20.6 ((((((((.(((((((((..((..(....)..))..))))))))).)))))))).. (-20.60)