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
AGCGCGGGCTGAGCGCTGCCAGTC CTGACAGCGCCCTGCCTGGCTCG GTGCTTCCTGCGGGCTGAGCGCGGGCTGAGCGCTGCCAGTCAGCGCTCACATTAAGGCTGACAGCGCCCTGCCTGGCTCGGCCGGCGAAGCTC  3 1 5' arm Homo_sapiens mirbase  100 hsa-mir-2277 7e-48 -54.94 ..(((((..((.((((((((.(((((.(.((((((.(((((..............))))).)))))).).))))))))))))).))))))).. (-54.94)