chr start stop reference nuc variant nuc depth genic status zygosity variant ID 16 54472974 54472974 C 21 GENIC homozygous 129366756 16 54472979 54472979 C 19 GENIC homozygous 129366757 16 54472988 54472988 C 18 GENIC homozygous 129366758 16 54472994 54472994 C 14 GENIC homozygous 129366759 16 54472999 54472999 C 13 GENIC homozygous 129366760