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 CTTTTTGCGGTCTGGGCTTGC AAGCCCTTACCCCAAAAAGTA CTTTTTGCGGTCTGGGCTTGCTGTTCCTCTCAACAGTAGTCAGGAAGCCCTTACCCCAAAAAGTA 4 0 5' arm Canis_familiaris mirbase mir-129 4e-30 eca-mir-129a 2e-31 -26.3 (((((((.(((..((((((.(((..(..((....))..).))).))))))..))).))))))).. (-26.30)