chr start stop reference nuc variant nuc depth genic status zygosity variant ID X 26446700 26446701 C T 15 GENIC homozygous 108244791 X 26446947 26446948 C T 18 GENIC homozygous 108244793 X 26447547 26447548 T C 24 GENIC homozygous 108375370 X 26450340 26450341 T C 20 GENIC homozygous 108375372