chr start stop reference nuc variant nuc depth genic status zygosity variant ID 3 13483137 13483138 T C 7 GENIC homozygous 111451638 3 13483813 13483814 A C 5 GENIC homozygous 120064761 3 13484804 13484805 G A 7 GENIC homozygous 111451639