chr start stop reference nuc variant nuc depth genic status zygosity variant ID 11 70322139 70322140 C A 27 GENIC heterozygous 50887308 11 70324907 70324910 TTC --- 16 GENIC heterozygous 50887326 11 70329826 70329827 C A 24 GENIC heterozygous 50887352