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 GGCTTGTTGGACACTCTTTCCCTGTTGCACTACTGTGGGCCTCTGGGAAGCAGTGCAATGATGAAAGGGCATCTGTCGGGCC 5 0 3' arm Mus_musculus mirbase mir-130 8e-23 rno-mir-130b 3e-34 -32.1 ((((((.((((..(((((((..(((((((((.((.....((....)).)).)))))))))..)))))))..)))).)))))) (-32.10)