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 CACTTCATAGTACAACGAATCT ATTCGTTGTACTATAAAGTGTC ACCGGACGAGACACTTCATAGTACAACGAATCTGGACATGAAGATTCGTTGTACTATAAAGTGTCTCGTCTGGT 1 0 5' arm Oryza_sativa mirbase MIR1122 2e-35 osa-MIR814a 0.000000000000004 -52.7 ((((((((((((((((.((((((((((((((((........)))))))))))))))).)))))))))))))))) (-52.70)