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 TGTAAACATCCTACACTCTCAGCT CTGGGAGAGGATTGTTTACGCC ACCATGCTGTAGCACGTGTAAACATCCTACACTCTCAGCTGTGAACTCGAGGTGGCTGGGAGAGGATTGTTTACGCCTTCTGCCATGGA 1 4 5' arm Gallus_gallus mirbase mir-30 0.00000000000008 bta-mir-30c 2e-29 -38.6 .(((((..((((...(((((((((((((...((((((((..(.........)..)))))))))))).)))))))))...))))))))). (-38.60)