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 TAGCAGCACGTAAATATTGGTG CCAGTATTAACTGTGCTGCTGAA GTCTGTCATACTCTAGCAGCACGTAAATATTGGTGTTAAAACTGTAAATATCTCCAGTATTAACTGTGCTGCTGAAGTAAGGCT 2 1 5' arm Gallus_gallus mirbase mir-16 3e-38 tgu-mir-16a 6e-36 -30.99 ....(((.((((.(((((((((((.((((((((.(................).)))))))).)).))))))))).)))).))). (-30.99)