chr start stop reference nuc variant nuc depth genic status zygosity variant ID 3 78187902 78187903 C G 23 GENIC homozygous 72654114 3 78188026 78188027 T G 34 GENIC homozygous 72008997 3 78207381 78207382 G A 21 GENIC homozygous 79788776