chr20	chr20_1-598702	1	598702	NA20858_chr20_region_1-598702_hap1	HG00254_chr20_region_1-598702_hap0	0	3
chr20	chr20_1-598702	1	598702	NA20858_chr20_region_1-598702_hap1	HG01187_chr20_region_1-598702_hap0	0	3
chr20	chr20_1-598702	1	598702	NA20858_chr20_region_1-598702_hap1	NA20858_chr20_region_1-598702_hap1	1	3