chr,start,end
chr1,1,117757855
chr2,1,108092100
chr3,1,113059412
chr4,1,85149810
chr5,1,109419610
chr6,1,124056332
chr7,1,97782242
chr8,1,122376713
chr9,1,82102766
chr10,1,114851205
chr11,1,123212122
chr12,1,107672493
chr13,1,108376418
