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
TGTGTTGAAAATCGTTTGCAT GTAAATGTGTTGAAAATCGTT GTATGGGTGTGGGTCTGAAATTTTGCACACATTTACAGTAATTGTAAATGTGTTGAAAATCGTTTGCATGACTGTGA  7 4 5' arm Drosophila_yakuba mirbase mir-287 4e-37 dme-mir-287 1e-27 -20.7 ..(((.(((..((........))..))).)))(((((((...((((((((...(....).))))))))..))))))) (-20.70)