chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 172593765 172593766 C G 19 GENIC heterozygous 61910628 1 172594945 172594946 C T 33 GENIC heterozygous 61910630 1 172597823 172597824 T C 11 GENIC heterozygous 60945611