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
TAACACTGTCTGGTAAAGATGC ATCTTCATCACGCGGTGTTCTAGA TTGGTCGTCGGTCGCATCTTCATCACGCGGTGTTCTAGAACTCATTCTAACACTGTCTGGTAAAGATGCGATCGGCGGCTACTT  2 2 3' arm Ciona_savignyi mirbase mir-8 0.000004 mdo-mir-141 0.0000002 -47.3 .(((((((((((((((((((.((((.(((((((..(((((....)))))))))))).)))).)))))))))))))))))))... (-47.30)