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Pre-miRNA	Pre-Accession	Mat-miRNA	Mat-Accession
hsa-mir-509	MI0003196	hsa-miR-509-5p	MIMAT0004779
hsa-mir-509-1	MI0003196	hsa-miR-509-5p	MIMAT0004779
hsa-mir-509-2	MI0005530	hsa-miR-509-5p	MIMAT0004779