chr start stop reference nuc variant nuc depth genic status zygosity variant ID 16 20292576 20292578 GG -- 10 GENIC homozygous 47327054 16 20293061 20293062 G T 11 GENIC homozygous 47327056 16 20295156 20295157 G - 12 GENIC homozygous 47327058