chr start stop reference nuc variant nuc depth genic status zygosity variant ID 18 22312118 22312119 C T 33 GENIC homozygous 962572127 18 22312634 22312635 T C 23 GENIC homozygous 962572128 18 22315345 22315346 G T 5 GENIC homozygous 962572129 18 22315974 22315975 A C 33 GENIC homozygous 962572130