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 TTTGTTCGTTCGGCTCGCGTTA ACCCGAGCCGTTTGTAACAAGGC TAGAGAAAAGTGGTCGCCAACTGACCCGAGCCGTTTGTAACAAGGCTTAAATTACAATGTTTTGTTCGTTCGGCTCGCGTTACAAAGGCTGACAAAGTCGT 3 1 3' arm Lottia_gigantea mirbase mir-375 0.000005 dre-mir-375-2 0.0000003 -33.8 ....((......((((((...((((.(((((((..((.((((((((............))))))))))..))))))).))))....))).)))....)).. (-33.80)