chr start stop reference nuc variant nuc depth genic status zygosity variant ID 20 42524670 42524671 G T 15 GENIC heterozygous 45634518 20 42529131 42529132 C T 16 GENIC heterozygous 45634535 20 42532136 42532137 T C 40 GENIC heterozygous 45634543 20 42532243 42532244 G A 33 GENIC heterozygous 45634545 20 42532354 42532355 T A 15 GENIC heterozygous 45634547