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
AGGCAGTGTATTGTTAGCTGGC CACAACTGCCCTGCCACT TGACCTGAATCAGGTAGGCAGTGTATTGTTAGCTGGCTGCTTTGGGTCAATTCAGCAGCCACAACTGCCCTGCCACTTGCTTCTGGATAAATTCTTCT  2 4 5' arm Bos_taurus mirbase mir-449 3e-35 hsa-mir-449b 3e-41 -34.5 ...((.(((.(((((.(((((.(((..(((.(.((((((((..(......)..))))))))))))))).)))))))))).))).))............ (-34.50)