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 TTTCATGTCGATTTCATTTCATG TGTCGATTTCATTTCATGACACG CAGGTCGTAATTAGCAGCGCACAACATTCGTCGGCGATAATTAATGACGTTGGTCACGTTGGTTTCATGTCGATTTCATTTCATGACACGGCCG 14 0 5' arm Drosophila_willistoni mirbase mir-288 3e-47 dan-mir-288 1e-31 -22.2 ..((((((......(((((....((...(((((...........)))))...))..)))))...(((((............))))).)))))). (-22.20)