chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 205376163 205376164 C CTGTG 3 GENIC homozygous 685153874 1 205382255 205382256 G GAT 43 GENIC possibly homozygous 685153875 1 205382256 205382258 AT -- 43 GENIC heterozygous 685153876