chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 117304930 117304931 A G 32 GENIC homozygous 115846833 7 117305291 117305292 A T 52 GENIC homozygous 115846835 7 117305698 117305699 A T 44 GENIC homozygous 115846837