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
TGTGATGTGACGTAGTGGAACA TTTCATTTTGCGTCTTTTG TGCCGAGATAAGTTTCATTTTGCGTCTTTTGAATTCGAATAGTTCATGTGATGTGACGTAGTGGAACATACCTGAAATTGCA  6 3 3' arm Drosophila_simulans mirbase  100 dme-mir-989 4e-37 -17.3 ...........(((((((((..((((...((((((.....))))))...))))..)...))))))))............... (-17.30)