chr start stop reference nuc variant nuc depth genic status zygosity variant ID 10 108877114 108877115 C T 7 GENIC homozygous 823445921 10 108877337 108877338 C T 17 GENIC homozygous 823445922 10 108877595 108877596 T G 10 GENIC homozygous 823445923