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 GCCTGGTGTGCTCTTATTCTGAA CAGAATAAAAGCAGACCAGATTT CAGAATAAAAGCAGACCAGATTTATGTAGCAAATCCAGTTTTGACCGTGGCCGCCTGGTGTGCTCTTATTCTGAA 6 0 3' arm Acyrthosiphon_pisum mirbase 100 api-mir-3045a 0.00000005 -26.9 ((((((((.((((.(((((..(((((...((((......))))..)))))....))))).)))).)))))))).. (-26.90)