chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 25549152 25549153 C T 12 GENIC homozygous 58329878 4 25549155 25549156 G T 12 GENIC homozygous 58329879 4 25549156 25549157 G GCCCCATGTT 12 GENIC homozygous 58329880 4 25555019 25555020 C T 17 GENIC homozygous 56795245