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
CCTTTTTGTGGTTTGGGGCTTTT AAGCCCTTACCTCAAAAGGGAT CTCTCCCCGGCGTGCCCTGTCCTTTTTGTGGTTTGGGGCTTTTGAGATGATGACAGAAAAGCCCTTACCTCAAAAGGGATAG  2 1 5' arm Branchiostoma_floridae mirbase  100  100 -32.1 ........((....))((((((((((((.(((..(((((((((....((....)).))))))))).))).)))))))))))) (-32.10)