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 CAGTGCAATGATGAAAGGGCAT ACTCTTTCCCTGTTGCACTACT ACTCTTTCCCTGTTGCACTACTGTGGGCCGCTGGGAAGCAGTGCAATGATGAAAGGGCAT 6 0 3' arm Canis_familiaris mirbase mir-130 2e-22 mml-mir-130b 5e-26 -20.6 .(((((((..(((((((((.((.....((....)).)).)))))))))..)))))))... (-20.60)