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 ATCATAGAGGAAAATCCACGT GTAGATTCTCCTTCTATGAGTA AATCCTTCTTTGGTATTTAAAAGGTAGATTCTCCTTCTATGAGTACATTATTTACGATTAATCATAGAGGAAAATCCACGTTTTCAGTATCAAATGCTG 4 1 3' arm Bos_taurus mirbase mir-154 2e-36 oar-mir-376a 3e-50 -25.8 ........(((((((((.((((.((.((((.((((.((((((....(((......)))...)))))))))).)))).)).)))).)))))))))..... (-25.80)