chr start stop reference nuc variant nuc depth genic status zygosity variant ID 3 44548961 44548962 T C 11 GENIC homozygous 951938059 3 44549267 44549268 C T 20 GENIC homozygous 951938060 3 44549538 44549539 T C 22 GENIC homozygous 951938061 3 44549911 44549912 T C 23 GENIC homozygous 951938062