chr start stop reference nuc variant nuc depth genic status zygosity variant ID 18 22312118 22312119 C T 28 GENIC homozygous 992280673 18 22312634 22312635 T C 23 GENIC homozygous 992280674 18 22315345 22315346 G T 9 GENIC homozygous 992280675 18 22315974 22315975 A C 18 GENIC homozygous 992280676