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
GTTTGTGACCGACACTAACGGGTAGT TTACTCGTTTTTGCGATCACAAATTC TCGGTTTGTGACCGACACTAACGGGTAGTTAAAGGGCATCCTCGCATTCTGCTGGCTTACTCGTTTTTGCGATCACAAATTC  3 2 5' arm Drosophila_grimshawi mirbase mir-274 4e-40 dvi-mir-274 0.0000000000003 -26.6 ..(((((((((.((.((..((((((((((((.((.((......))...))..)))).))))))))..)))).))))))))). (-26.60)