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
TAATCTCTGCAGGCAACTGTGA ACATATGTGTGCAGAGGTTGGA GTGACGCTTGTCGTCTAATCTCTGCAGGCAACTGTGATGTCATAGTCACATATGTGTGCAGAGGTTGGATGAAATGTAGTC  3 0 5' arm Ciona_savignyi mirbase mir-216 2e-39 dre-mir-216b-1 0.0000002 -40 ..(((((...((((((((((((((((.(((..((((((......))))))..))).))))))))))))))))...)).))) (-40.00)