chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 226728667 226728668 G A 24 GENIC heterozygous 62892335 1 226728900 226728901 G A 24 GENIC heterozygous 61104816 1 226729523 226729524 C G 37 GENIC heterozygous 61104817