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
TGGACGGAGAACTGATAAGGG CTTATCACTTCTTCCGCCGAG CTCCTGGTTCTGCACGCTCCCTTATCACTTCTTCCGCCGAGCTCGTGTCTCTGAGTCAGCTGGACGGAGAACTGATAAGGGCCCGTGCCGAACACCAATCC  1 2 3' arm Branchiostoma_floridae mirbase mir-184 9e-42 aae-mir-184 0.00000008 -43.3 ......((((.(((((..(((((((((.((((.((((((.(((((......)))))....))).))))))).)))))))))..))))).))))........ (-43.30)