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
TTACGTATACTGAAGGTATACCG GATACATTCAGTATACGTTTAC TCGTGTTACGTATACTGAAGGTATACCGGATAGGATACACTCAGGATACATTCAGTATACGTTTACGA  4 1 5' arm Drosophila_melanogaster mirbase mir-iab-4 2e-29 der-mir-iab-4 4e-33 -26.9 (((((..((((((((((((.((((.((.((..(....)..)).)))))).)))))))))))).))))) (-26.90)