chr start stop reference nuc variant nuc depth genic status zygosity variant ID 18 73646649 73646650 T C 3 GENIC heterozygous 125386680 18 73650573 73650574 C T 10 GENIC homozygous 125386682 18 73758248 73758249 T G 14 GENIC homozygous 125360814 18 73808893 73808894 C T 8 GENIC heterozygous 125386684