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 ACCTTGGCTCTAGACTGCTTACT TAACAGTCTCCAGTCACGGCCA ACCTTGGCTCTAGACTGCTTACTGCCCGGGCCGCCCTCAGTAACAGTCTCCAGTCACGGCCA 4 1 5' arm Canis_familiaris mirbase mir-132 3e-28 hsa-mir-212 1e-29 -24.9 .((.(((((..((((((.((((((...(((...))).))))))))))))..))))).))... (-24.90)