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 ACCAGGAGGCTAAGGCCCCT CGGCCTCAGCCTCCACCCGG TCCCGCGGCCTCAGCCTCCACCCGGGGCTCTGTCCGGACCAGGAGGCTAAGGCCCCTCACGGCGGCTG 8 0 3' arm Canis_familiaris mirbase mir-665 7e-32 mml-mir-665 0.0002 -34.61 ..(((((((((.(((((((..(((((......)))))....))))))).))))).......))))... (-34.61)