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
TATTGCACTTGTCCCGGCCTG GGTGGGGATTTGTTGCACTACT TCCTCTGTGGGTGGGGATTTGTTGCACTACTTGTGTTTTTATTAAAAGTATTGCACTTGTCCCGGCCTGTGGATGA  6 1 3' arm Xenopus_laevis mirbase mir-92 1e-18 xtr-mir-92a-2 6e-20 -30.5 ((.((((..(((.(((((..((.(((.(((((..((....))...))))).)))))..))))).)))..)))).)) (-30.50)