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 TAAGGCACGCGGTGAATGCCAAG TGGTATCCACTGTAGGCCTATATG TACGTTTTTCTCCTGGTATCCACTGTAGGCCTATATGTATTTCCACCATAAGGCACGCGGTGAATGCCAAGAGCGAACGCA 4 1 3' arm Drosophila_yakuba mirbase mir-124 6e-27 der-mir-124 9e-41 -31.3 ..(((((..(((.((((((.((((((..((((.((((.........))))))))..)))))).)))))).))).))))).. (-31.30)