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 TAAAGGCTGTTATGCTTATTTTTG AAACTGGCATTCCCGTCTTACT CACATTTGCCATAATCTCCTTAAAATAGTAAAGGCTGTTATGCTTATTTTTGTGTTTTTTACAAAACTGGCATTCCCGTCTTACTTATTTTCAGAAAACTTACACCAAAGTG 5 2 5' arm Drosophila_melanogaster mirbase 100 dme-mir-2498 4e-59 -22 (((.((((..........((.((((((((((.(((.(..(((((...(((((((.....)))))))..)))))..).))))))).)))))).))...........))))))) (-22.00)