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 TCGATAAACCTCTGCATCCAG GTGTGTGGATATTCGA TCGATAAACCTCTGCATCCAGCGCTCACCACCACTCCCTGTTCCGTTTCTGTTTACTGTATGTGTGTGTTACTGTGTGTGGATATTCGA 7 3 5' arm Lactuca_sativa pmrd MIR162_2 0.0003 csi-MIR162 0.000000004 -15.6 ((((......((..((..(((....((((((.((.......................))..))).)))...)))..))..))...)))) (-15.60)