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
TCAAGCTCGGGTTTATGGGTGT ACCCACGTATTCGATCTTGCGAGAGA GCGGCTCTGGCACCCACGTATTCGATCTTGCGAGAGATAAAGGACATCTCAAGCTCGGGTTTATGGGTGTTGGACCAAGC  5 4 3' arm Ciona_intestinalis mirbase mir-1473 6e-39 csa-mir-1473 0.0009 -32 ..((.((..(((((((...((((((....((..(((((.......)))))..))))))))...)))))))..)))).... (-32.00)