chr start stop reference nuc variant nuc depth genic status zygosity variant ID 8 21862684 21862685 T TC 3 GENIC homozygous 52533870 8 21868878 21868879 C CTT 3 GENIC heterozygous 53374051 8 21868880 21868881 T - 3 GENIC heterozygous 52533874 8 21873590 21873591 C CAAAAAAAAAA 1 GENIC homozygous 53357415