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 CAGTGCAATAATGAAAGGGCGT CCTCTTTCCCTGTTGCACTACT GGGCGGGCTGCCCCTCTTTCCCTGTTGCACTACTGTCACGGTCGCAGCGAGCAGTGCAATAATGAAAGGGCGTCAGT 6 0 3' arm Gallus_gallus mirbase mir-130 0.00006 tgu-mir-130b 1e-36 -25.9 ((((.....))))(((((((..(((((((((.((((..(....)..)).)).)))))))))..)))))))....... (-25.90)