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
ACAGTAGTCTGCACATTGGTT CCAGTGTTCAGACTACCTGTTC TAGAAGCGTCCGGAGATCCTGCTCCGTCGCCCCAGTGTTCAGACTACCTGTTCAGGACAATGCTGTTGTACAGTAGTCTGCACATTGGTTAGACTGGGCAAGGGAAAGCGGCGAAATG  3 1 3' arm Ornithorhynchus_anatinus mirbase mir-199 1e-50 tgu-mir-199-2 1e-56 -46.2 ......((.(((....((((((((.(((...(((((((.((((((((.(((.(((.......)))....))))))))))).)))))))...))).)))).))))....)))))..... (-46.20)