chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 219083495 219083496 T C 19 GENIC homozygous 120515549 1 219083804 219083805 T C 23 GENIC homozygous 109537938 1 219083805 219083806 A T 23 GENIC homozygous 120490545