chr start stop reference nuc variant nuc depth genic status zygosity variant ID 12 45301066 45301067 G A 22 GENIC homozygous 115339734 12 45301071 45301072 G A 24 GENIC homozygous 115339736 12 45301079 45301080 A G 23 GENIC homozygous 115339738