chr start stop reference nuc variant nuc depth genic status zygosity variant ID X 16959907 16959908 G - 16 GENIC possibly homozygous 45098658 X 16960170 16960171 G - 14 GENIC homozygous 45098659 X 16960182 16960183 T A 19 GENIC homozygous 45098660 X 16980811 16980812 A G 13 GENIC homozygous 45098662