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 AATTCTTTGACGTATTCGCTGG AGCGAATACGCCTCGGATCCAATCA CTTCGCTCGAGGTGTGAAAACCTTTTGGCCAGCGAATACGCCTCGGATCCAATCACGTTTCAAGATCGAGGTGAATTCTTTGACGTATTCGCTGGCCAAATGACACGTTCGCCATGTTTTGCG 5 3 3' arm Drosophila_melanogaster mirbase 100 dme-mir-4984 1e-65 -46.2 ...(((..((.(((((((.....(((((((((((((((((.(..(((.....((((.((........)).))))..)))..).))))))))))))))))).......)))).))).))..))) (-46.20)