chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 192605035 192605036 C A 30 GENIC homozygous 110180717 2 192605055 192605056 T C 27 GENIC homozygous 110180718 2 192605081 192605082 C T 36 GENIC homozygous 110180719