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 GAAAAGTTCGTTCAGGTTTT TAACCCAGACAAACTGTTTGG GTTGGTGGGCCGAAAAGTTCGTTCAGGTTTTCCAAGTTACAGAATAACCCAGACAAACTGTTTGGCCAGCCCAAT 4 1 5' arm Bos_taurus mirbase 100 bta-mir-2312 5e-36 -25.4 (((((..(((((((.((((.(((..(((((((.........))).))))..))).)))).)))))))...))))) (-25.40)