chr start stop reference nuc variant nuc depth genic status zygosity variant ID X 122729841 122729842 A C 8 GENIC homozygous 108423556 X 122730622 122730623 G A 11 GENIC heterozygous 108454610 X 122749403 122749404 T C 16 GENIC homozygous 108423558 X 122777901 122777902 G A 20 GENIC homozygous 108323150