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 TCACAGTGAACCGGTCTCTTT CGGGGCCGTAGCACTGTCTGAGA GTTGGATTCGGGGCCGTAGCACTGTCTGAGAGGTTTACATTTCTCACAGTGAACCGGTCTCTTTTTCAGC 6 2 3' arm Equus_caballus mirbase mir-128 7e-26 age-mir-128 3e-34 -29.7 ((((((...(((((((...((((((..(((((((....)))))))))))))...)))))))...)))))) (-29.70)