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
TTGTGCGTGCGACAGCGACTGA AGTTGCTGTCACGCGGCACAAGA CTCGTTAGTTGCTGTCACGCGGCACAAGAGAGCAATCATGTCTATACACTCTTGTGCGTGCGACAGCGACTGATACA  1 1 3' arm Strongylocentrotus_purpuratus mirbase  100 sko-mir-210 0.0002 -37.6 ...(((((((((((((.((((.((((((((((((....)).)).....)))))))))))).)))))))))))))... (-37.60)