chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 102052130 102052131 A T 37 GENIC homozygous 108165094 1 102052987 102052988 A C 45 GENIC homozygous 108165095 1 102053007 102053008 G C 43 GENIC homozygous 108165096