chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 198894013 198894014 T C 17 GENIC homozygous 995988606 1 198894100 198894101 A C 10 GENIC homozygous 995988607 1 198895903 198895904 A G 17 GENIC homozygous 995988608 1 198896109 198896110 C G 17 GENIC homozygous 995988609