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
TATTGCACTTGAGACGGCCGGA CGGTTCGTACCAGGAGCAATTCT GCTTCGGTTCGTACCAGGAGCAATTCTGCATTTTTTTTAAGCTAGTATTGCACTTGAGACGGCCGGATT  4 1 3' arm Drosophila_erecta mirbase  100 der-mir-312-1 2e-16 -22.2 ..((((((.(((..((((.(((((.((((...........)).)).))))).))))..))))))))).. (-22.20)