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 CAGTGCAATAATGAAAGGGCAT ACTCTTTCCCTGTTGCACTACT CTGTTGCCTGACACTCTTTCCCTGTTGCACTACTGTGGGAGCTGCAGCAAAGCAGTGCAATAATGAAAGGGCATCAGTCCACTG 5 0 3' arm Danio_rerio mirbase mir-130 0.000000000000001 xtr-mir-130b 2e-17 -27.6 ..((.(.((((..(((((((..(((((((((.(((..(...)..)))......)))))))))..)))))))..)))).).)).. (-27.60)