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
GAATCTTGATGATGCTGCA CGGCATCTTCAAGATTCAC TGCGGCATCTTCAAGATTCACATGCCAATATTCAACTCTAGATAAGTTTTTGGTCAATGGGTAATGAGAATCTTGATGATGCTGCA  2 0 3' arm Lactuca_saligna micropc mir-172 0.00002 ath-MIR172a 0.000001 -33.8 .((((((((.(((((((((.((((((.....((((..((.....))...))))......))).))).))))))))).)))))))). (-33.80)