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
TATTGCACTTGAGACGGCCGGA CGGTTCGTCCCAGGAGCAATTCT GCTTCGGTTCGTCCCAGGAGCAATTCTGCACTATTAAAGCTAGTATTGCACTTGAGACGGCCGGATT  3 1 3' arm Drosophila_yakuba mirbase  100 der-mir-312-1 1e-20 -25.3 ..((((((.((((.((((.(((((.((((.........)).)).))))).)))).)))))))))).. (-25.30)