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
TGGCAAGATGCTGGCATAGCC CTGTGACTGCATAGGGCCACC ACTGGACGAGTGGCAAGATGCTGGCATAGCCGCTCACTCTCAGAGGCGGCTGTGACTGCATAGGGCCACCCGTCTTGT  6 0 5' arm Petromyzon_marinus mirbase  100 sme-mir-31b-3 0.0009 -41.7 ((.(((((.(((((...((((...(((((((((((.......)).)))))))))...))))...))))).))))).)) (-41.70)