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 TCGATAAACCTCTGCATCCA GAGGCAGCGGTTCATCGATC TGGAGGCAGCGGTTCATCGATCTCTTCCTGAGAATTTTGTTGTGAGAATAACACAAATACATGAATCGATCGATAAACCTCTGCATCCA 4 0 3' arm Gossypium_hirsutum micropc MIR162_2 6e-18 ghr-MIR162a 2e-45 -32.9 .(((.((((.((((.(((((((..(((.((...((((((((((....)))))).)))).)).)))..))))))).)))).)))).))). (-32.90)