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 ATTGGTTTCTAGATCTCAGCA CTGGGATTTAGAAACCAATAT ATTGGTTTCTAGATCTCAGCATTTAAATTGATTGTTGCTGGGATTTAGAAACCAATAT 0 0 5' arm Acyrthosiphon_pisum mirbase 100 api-mir-3036-4 8e-25 -30.34 (((((((((((((((((((((..............))))))))))))))))))))).. (-30.34)