chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 254341099 254341100 A G 19 GENIC homozygous 110397969 2 254344424 254344425 T C 29 GENIC homozygous 120221819 2 254346075 254346076 G C 30 GENIC homozygous 120221820 2 254346694 254346695 C T 15 GENIC homozygous 110397983