chr start stop reference nuc variant nuc depth genic status zygosity variant ID 18 17690993 17690994 A G 20 GENIC heterozygous 46373208 18 17691032 17691033 A G 17 GENIC heterozygous 46373209 18 17691427 17691428 C T 33 GENIC heterozygous 47002187 18 17691976 17691977 A G 45 GENIC heterozygous 46373212