#	mature_miRNA	miRNA*	pre-miRNA	species	source_database
1 	CCTGGTCATTTTGTTTATAGG 	TGTGAACATCTTGACCAGGGG 	ACATTAACATCCCTGGTCATTTTGTTTATAGGACTCGGTTTTCAAGGACTTCTGGGAAGAGCTTTCTTTTGCCACAATGCAGGACAGATGTATTATACGTGTCTGATCCCTGTGAACATCTTGACCAGGGGGATGAAGG 	Populus_alba_x_Populus_tremula_var._glandulosa 	mirnest