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
AATCCTTGCTACCTGGGT CCAGGCAAGGATTCT CCCCCTCTCTAATCCTTGCTACCTGGGTGAGAGTGCTTTCTGAATGCAGTGCACCCAGGCAAGGATTCTGCAAGGGGGA  0 3 5' arm Homo_sapiens mirbase mir-500 6e-36 ptr-mir-500-2 5e-39 -40.8 ((((((..(.(((((((((...(((((((..(.(((.........))).).))))))))))))))))..)..)))))). (-40.80)