chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 224214640 224214641 T - 3 GENIC heterozygous 57109993 4 224214654 224214655 C - 6 GENIC heterozygous 58520861 4 224219835 224219836 G T 6 GENIC heterozygous 57110017 4 224227805 224227806 T G 4 GENIC heterozygous 58307022