chr start stop reference nuc variant nuc depth genic status zygosity variant ID 5 13166939 13166940 C T 22 GENIC homozygous 113658117 5 13167644 13167645 C G 25 GENIC homozygous 113658121 5 13168267 13168268 A C 18 GENIC possibly homozygous 113658123