chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 174133711 174133712 C T 9 GENIC homozygous 108391046 1 174134645 174134646 T C 16 GENIC homozygous 108391048 1 174134943 174134944 A G 19 GENIC homozygous 108391050 1 174135776 174135777 G A 19 GENIC homozygous 108391052