chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 84870571 84870572 G C 15 GENIC heterozygous 61453857 1 84870907 84870908 G GC 19 GENIC heterozygous 60748267 1 84870909 84870910 A ATG 17 GENIC heterozygous 60748268