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 TNGGAGGCAGCGGTTCATCGATCTCTTCCTGGCCAATTTTTTGTTTAGCACGAAAAACATGAACCGATCGATAAACCTCTGCATCCA  4 0 3' arm Populus_nigra micropc MIR162_2 7e-42 ptc-MIR162a 4e-43 -31.4 ..(((.((((.((((.(((((((..(((.((.....((((((((.....)))))))))).)))..))))))).)))).)))).))). (-31.40)