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
GAAGCTCGTTTCTACAGGTATCT CTACCCTGTAGAACCGGGCTTTTG CACGAGCCCTTCGTAATCTACCCTGTAGAACCGGGCTTTTGTAGACTAGCGACCCTTTCAGAAGCTCGTTTCTACAGGTATCTTGCGAAATC  3 1 3' arm Ixodes_scapularis mirbase  100 api-mir-993 0.0000000003 -34.8 .........(((((((..((((.(((((((.((((((((((.((..........))..)))))))))).)))))))))))..)))))))... (-34.80)