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 AATCCCTTATAATATGGGATA TCCCTTATAATATGGATCCA CATCTACCCAAAATCCCTTATAATATGGGATATGTCACATCCACCCAAATCCCTTATAATATGGATCCACCCACAAT TGATTACCGCTATGGACCTGACCAAGCCCCAGCTTGGGCTAGGAGACCGGAAGGGTCCAAAAAGGATGAAGCATCTGTCTCTCACCACCGAGCGCACTAAGTTGCTAGATAGTCCTACAGCAGCTCCAGATGATAATATCAACTGTAAATTATACCGTCATTGAAACACATAGTTCAATCCTAGTCCATTATACGGCCAATCGTTGGCATAATAAGCATATTCTATATTCCTTAGTTCCTTGGTAAATAAACTGAGATATCGAGTATGCGAATAAAAGAAAAATAAGGCACTGTAAGTTTATTTGTACAAACTTTGGAATTTATGCTATGTATAGTTTTGCCTGTACTCTGACATTGATTCTACTCCCTCCGTCTCCATATTATAAGGAATTTTGGGTAACTACTAGAATATGTCACATCTACCCAAAATCCCTTATAATATGGGATATGTCACATCCACCCAAATCCCTTATAATATGGATCCACCCACAATCCCTTATAATATGGAACGAGGGAGTACATATTAGGCATAGATCTATTATA 5 1 5' arm Oryza_sativa mirnest MIR1122 0.000000001 osa-MIR818a 0.00001 -12.4 ............((((..(((.(((.(((((.((...........)).))))).))).))).))))........... (-12.4)