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
TTGAGCAAAATTTCAGGTGTG CGCCTGTATCTTGCTGAACC CATATTTCATTCGCGCCTGTATCTTGCTGAACCGTTACCGATATGGCACAGAATCCGGTTGAGCAAAATTTCAGGTGTGTGAGAAATTTGTT  3 1 3' arm Drosophila_ananassae mirbase mir-87 5e-46 der-mir-87 1e-30 -29.3 ((.(((((...((((((((.((.(((((.(((((.....................))))).))))).))..))))))))...))))).)).. (-29.30)