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 TGCAACTGTACAATGACAATAGTAGGA CTACTAATATAAGGTACAGCTGCATC TGCAACTGTACAATGACAATAGTAGGATTATAGGGGTCTATAAACCTACTAATATAAGGTACAGCTGCATC 9 1 5' arm Acyrthosiphon_pisum mirbase 100 api-mir-3034-1 7e-35 -26.96 ((((.((((((........(((((((.((((((....)))))).))))))).......)))))).)))).. (-26.96)