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 TTGCGTAGGCCTTTGCTTCG CAGCAATCTCCTCCGCAATA TCGAGTACCAACCACGTTAAGAATATTGCGTAGGCCTTTGCTTCGAAAGAAACACTTTACTGTTCGCAGCAATCTCCTCCGCAATATTTTTTGATGAATTTGGTTAAAATTGAG 5 0 5' arm Caenorhabditis_remanei mirbase mir-242 2e-33 cbr-mir-242 0.0000000000004 -34.4 ((((..(((((...((((((((((((((((.(((...(((((.((((((..........)).)))).)))))...))).))))))).)))))))))...))))).....)))). (-34.40)