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
CTCCTCAAAGGGTTGTGAAATG TATCACAGCCATTTTGATGAGTT TACGTAACTCCTCAAAGGGTTGTGAAATGTCGACTATTATCTACTCATATCACAGCCATTTTGATGAGTTTCGTG  2 1 5' arm Drosophila_melanogaster mirbase mir-2 2e-32 der-mir-13a 3e-37 -27.2 ((((.(((((.((((((((((((((.(((..((......))....))).)))))))).)))))).))))).)))) (-27.20)