chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 70996767 70996768 G T 8 GENIC homozygous 588368215 7 70996768 70996769 T G 8 GENIC homozygous 588368216 7 70996777 70996778 C - 5 GENIC homozygous 722308173 7 70996790 70996791 T C 3 GENIC heterozygous 588368217