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 TGCGGGATCTTTAGTTGTGGTG CAGCAACTAAAGATCCCTCAGG AAACAGCCGACGTTGCGGCATGCGGGATCTTTAGTTGTGGTGTGTGAATTCTTAGTTGCAGCAACTAAAGATCCCTCAGGCTGCAATGAAGATCAGA 2 0 5' arm Bos_taurus mirbase 100 bta-mir-3432-1 0.00000007 -42.5 ..........(((((((((.((.(((((((((((((((.(((..(((....)))..))).))))))))))))))).)).)))))))))......... (-42.50)