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
TGGAAGACTAGTGATTTTGTTGT AACAACAATCTTTAGTCTACTGCA CCGTCCTCTACCACGTGGAAGACTAGTGATTTTGTTGTTTCATCAACAACAATCTTTAGTCTACTGCACGGTTGATGGATGCTATCATCATTTCTTATTTTTG  5 1 5' arm Ciona_savignyi mirbase mir-7 8e-39 cin-mir-7 0.00000000002 -31 .(((((((.(((..(..(.(((((((.((((((((((......)))))).)))).))))))).)..)..))).)).)))))...................... (-31.00)