chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 39827680 39827681 T G 28 GENIC homozygous 108720676 1 39859150 39859151 C A 17 GENIC homozygous 108090268 1 39888819 39888820 C T 38 GENIC homozygous 109265608