chrIII	SGD	X_region	12239	12943	.	+	.	Parent=HML;Name=HML_X_region;orf_classification=silenced_gene
chrIII	SGD	X_region	199401	200103	.	+	.	Parent=MATALPHA;Name=MATALPHA_X_region;dbxref=SGD:S000029699
chrIII	SGD	X_region	293032	293736	.	+	.	Parent=HMR;Name=HMR_X_region;orf_classification=silenced_gene