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
CACAAAATAGAAAGCCCGAGA TCGGCTTTCTATGTTGTACC GTTTTTGTCGGCTTTCTATGTTGTACCGGCGGCCGGCGGATATGAAGAAAACGGCACAAAATAGAAAGCCCGAGAAAGGTG  3 1 3' arm Branchiostoma_floridae mirbase  100 bfl-mir-4875b 0.000004 -25.66 .(((((.((((((((((((.((((.(((........((....)).......))).)))).)))))))).)))).))))).. (-25.66)