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
CTTAGTTTTCGACGTGTTTTGGT TGAAACCGTCCAAAACTGAGGC TGTCCACAATAGACCTTAGTTTTCGACGTGTTTTGGTGTGCTGGGGAGTTCTATTCCGATTGAAACCGTCCAAAACTGAGGCCAACTGTGAGGCGC  3 1 5' arm Drosophila_melanogaster mirbase  100 dme-mir-957 1e-49 -33.3 .(((((((...(.((((((((((.((((.((((..((......((((......)))).))..)))))))).)))))))))).)...)))).))).. (-33.30)