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
CTTGGCACTGGGAGAATTCAC GGTTCTGCGGGTGCCAAACT CATTACATCTTGGCACTGGGAGAATTCACAGTTGGTTATATAATATTCTGTGGTTCTGCGGGTGCCAAACTGTAA  3 1 5' arm Drosophila_grimshawi mirbase mir-263 5e-24 dvi-mir-263b 4e-24 -31.4 ..(((((..((((((((.(.(((((.(((((...(((....)))...)))))))))).).))))))))..))))) (-31.40)