chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 234632084 234632085 G T 24 GENIC homozygous 109010785 1 234632906 234632907 T C 19 GENIC homozygous 109010786 1 234633585 234633586 T G 14 GENIC homozygous 109010787