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 TCTGGCTGTTGTGGTGTGCAAA TGCCACACTGCAACACCTTACA GGTCTGGCTGTTGTGGTGTGCAAAACTCCGTACATTGCTATTTTGCCACACTGCAACACCTTACAGA 4 2 5' arm Mus_musculus mirbase 100 hsa-mir-3064 2e-32 -23.6 .((..((.(((((..((((((((((...((.....))...))))).)))))..)))))))..))... (-23.60)