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
TGAGCAAACTTTCAGGTGTGT GGGCCTGAATCGTTGCTCAGACC TGAAGAAGTTCGGTACACTAATGGGCCTGAATCGTTGCTCAGACCTGTATTTTCGACCAGGTGAGCAAACTTTCAGGTGTGTTAGTGCCGGCTGGTCTACA  4 2 3' arm Bombyx_mori mirbase mir-87 0.0003 ame-mir-87-1 0.00002 -40.9 .((...(((.(((..((((((((.(((((((...((((((..(((((..........)))))))))))...))))))).))))))))))))))..)).... (-40.90)