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 TCATCATCATCATCATCTTCC AAGAAGAAGACTGATCATGAAT GTCTCTCTTNTTCATCATCATCATCATCTTCCTCTCGATCGGAAAATAGTCAAAAGTTTCTATAAATTGNTGAATCAAAGCAGAGAAGAAGAAGAAGACTGATCATGAATCCAGATTC GACAAACACTGGCGTCTCTCTTNTTCATCATCATCATCATCTTCCTCTCGATCGGAAAATAGTCAAAAGTTTCTATAAATTGNTGAATCAAAGCAGAGAAGAAGAAGAAGACTGATCATGAATCCAGATTCCGATTATCCTCATCTCCCTAACATCAAGATCCACCATCCTTCATCTCCTCGTCACTCTCACCACCACTCTTCCTCCACTCCTTCCGCCGCTACTCCTACCCCAACCGCCGGTGCTCGCCGTAAGATCGGAGTCGCCGTTGACCTTTCCGAAGAAAGCGCTTTCGCTGTTCGCTGGGCTGTCGATCATTACATCCGTCCCGGAGACGCCGTCGTNATTCTCCACGTT 4 1 5' arm Arabidopsis_thaliana mirnest 100 100 -25.5 .....(((..(((((.((((((.((.(((((.((((.....((......(((..(((((....)))))..))).))......)))).))))).)).)).)))).)))))...)))... (-25.5)