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 CATCACAGTCTGAGTTCTTGC AAGAACTTTCTCTGTGACCTGCG GCACTTGCCAAGAACTTTCTCTGTGACCTGCGTGTACTGAAAAGCCGCATCACAGTCTGAGTTCTTGCTGAGCGC 4 2 3' arm Drosophila_erecta mirbase mir-11 0.0000000000003 dya-mir-11 2e-32 -30.5 ((.(((..(((((((((...((((((..((((.((........))))))))))))...)))))))))..))).)) (-30.50)