chr start stop reference nuc variant nuc depth genic status zygosity variant ID 18 69638872 69638873 C T 53 GENIC heterozygous 46746076 18 69648980 69648981 T C 17 GENIC heterozygous 46918384 18 69656308 69656309 C G 8 GENIC heterozygous 46746102