chr,start,end
chr1,1,260522016
chr2,1,249053267
chr3,1,169034231
chr4,1,182687754
chr5,1,166875058
chr6,1,140994061
chr7,1,135012528
chr8,1,123900184
chr9,1,114175309
chr10,1,107211142
chr11,1,86241447
chr12,1,46669029
chr13,1,106807694
chr14,1,104886043
chr15,1,101769107
chr16,1,84729064
chr17,1,86533673
chr18,1,83828827
chr19,1,57337602
chr20,1,54435887
chrX,1,152453651
chrY,1,18315841
