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
TGATAGACACCATATAAGGTAG ACCTAATTTGTTGTCCATC CTTTACCTAATTTGTTGTCCATCATGTAAAACATAAATGATGATAGACACCATATAAGGTAGAGGAAGGTTCACT  3 3 3' arm Mus_musculus mirbase mir-463 0.0000002 rno-mir-463 0.00000000000006 -20.2 ((((((((.((.((.((((((((((...........))))))...)))).)).)).))))))))........... (-20.20)