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 TCGGGAAGGCAGCTGCGGCGGACT TCCGTCCAACTCCTTTCCGTTT TCGGGAAGGCAGCTGCGGCGGACTGTGCAGGTTCGTGCCCAACATTCCAGTCCGTCCAACTCCTTTCCGTTT 2 2 5' arm Acyrthosiphon_pisum mirbase 100 ame-mir-3049 0.00001 -32.3 .((((((((.((.((.(((((((((((..(((....)))...))...))))))))))).))))))))))... (-32.30)