chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 272934429 272934430 G GTT 9 GENIC heterozygous 61223704 1 272934429 272934430 G GT 9 GENIC heterozygous 62216869 1 272934439 272934440 G T 18 GENIC homozygous 61223705 1 272934792 272934793 C T 10 GENIC homozygous 61333323