chr start stop reference nuc variant nuc depth genic status zygosity variant ID 16 20646530 20646531 T G 21 GENIC homozygous 111753176 16 20646827 20646828 T C 32 GENIC homozygous 111753178 16 20650548 20650549 T C 17 GENIC homozygous 111753180 16 20650738 20650739 C G 32 GENIC homozygous 111753182 16 20650739 20650740 G A 32 GENIC homozygous 111753184