chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 112721973 112721974 T G 6 GENIC heterozygous 126052550 4 112728914 112728915 T A 4 GENIC homozygous 126052551 4 112740263 112740264 A C 16 GENIC homozygous 126021897 4 112821275 112821276 A C 4 GENIC homozygous 126052552