chr start stop reference nuc variant nuc depth genic status zygosity variant ID 8 61532931 61532932 T C 23 GENIC homozygous 52987339 8 61533079 61533081 TT -- 12 GENIC heterozygous 53635966 8 61533080 61533081 T - 12 GENIC possibly homozygous 53389188 8 61533864 61533865 A - 7 GENIC homozygous 52987343