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
CAATACAACTTCAGTGCAAGCT GTGCATTGTAGTCGCATTGTC CTCTTCCTCTGGAGATGACACGAAGGTGCATTGTAGTCGCATTGTCTGTCCCAATTGCTTCAGGCAATACAACTTCAGTGCAAGCTCTGTGCATTTCAC  4 1 3' arm Drosophila_melanogaster mirbase mir-33 3e-32 dme-mir-33 2e-51 -33.2 ...........((((((.((((.((.(((((((.(((.(.((((((((...(....)...)))))))).).))).)))))))..)).)))))))))).. (-33.20)