chrom	chromStart	chromEnd	name
chr1	134400000	135000000	Centromere1
chr2	92900000	94700000	Centromere2	
chr3	99700000	100700000	Centromere3	
chr4	105300000	106100000	Centromere4	
chr5	102300000	109200000	Centromere5	
chr6	49600000	50000000	Centromere6
chr7	54600000	62500000	Centromere7
chr8	49000000	51400000	Centromere8
chr9	72200000	72700000	Centromere9
chr10	50100000	52400000	Centromere10