chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 71568585 71568586 T A 22 GENIC heterozygous 539996347 7 71568596 71568597 G T 22 GENIC heterozygous 539996348 7 71568608 71568609 G A 23 GENIC heterozygous 539996349 7 71569065 71569066 C T 31 GENIC heterozygous 539996350 7 71570653 71570654 G A 22 GENIC possibly homozygous 539996351