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
TGGAAGACTAGTGATTTTGTTGTTC AACAAGGAATCACTAATCATCCCAC TGGTGTTGTGTGGAAGACTAGTGATTTTGTTGTTCTAATTTTTACGTAACAAGGAATCACTAATCATCCCACAAAGCC  3 2 5' arm Tribolium_castaneum mirbase mir-7 1e-37 tca-mir-7 5e-39 -26.5 .(((.(((((.(((.((.((((((((((.((((((..........).))))))))))))))).)).)))))))).))) (-26.50)