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 CGGGGCCGTAACACTGTCTGAGA TGAGCTGTTGAATTCGGGGCCGTAACACTGTCTGAGAGGTTTATATTTCTCACAGTGAACCGGTCTCTTTTTCAGCTGCTTC 6 2 3' arm Gallus_gallus mirbase mir-128 4e-40 age-mir-128 3e-34 -36 .((((.((((((...(((((((...((((((..(((((((....)))))))))))))...)))))))...)))))).)))). (-36.00)