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
TGAGGTAGTAGGTTGTGTGGTT CTATACAACCTACTGCCTTCCC CAGGATGAGGTAGTAGGTTGTGTGGTTTCAGGGTAGTGATTTTGCCCCAATCAGGAGATAACTATACAACCTACTGCCTTCCCTG  1 0 5' arm Gallus_gallus mirbase let-7 1e-34 tgu-let-7b 4e-43 -43.1 ((((..(((((((((((((((((((((...((((((.....))))))..(((....)))))))))))))))))))))))).)))) (-43.10)