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 TACTGAAACTGTGCTCGTGGTGT AGCACGTGGGCTAGTTTCAGAC GTACTGAAACTGTGCTCGTGGTGTGTGCTGTACAGCACGTGGGCTAGTTTCAGAC 5 1 5' arm Bos_taurus mirbase SNORA61 2e-19 100 -24.2 ...((((((((((.(.((((.((((.....)))).)))).).)).)))))))).. (-24.20)