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
TGAGGTAGTAGTTTGTATAGTT CTATACAGTCTACTGTCTTTCC TGGGATGAGGTAGTAGTTTGTATAGTTTTAGGATCACACCAGATCTGGGAGATAACTATACAGTCTACTGTCTTTCCCA  4 0 5' arm Tetraodon_nigroviridis mirbase let-7 4e-34 dre-let-7g-2 1e-39 -33.5 .((((.(((..(((((.((((((((((...(((((......))))).......)))))))))).)))))..))))))). (-33.50)