chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 220803812 220803813 G T 22 GENIC homozygous 108543170 1 220803884 220803885 C T 32 GENIC heterozygous 108994500 1 220803887 220803888 C T 32 GENIC heterozygous 108994501 1 220804246 220804247 G A 23 GENIC homozygous 108994502 1 220806362 220806363 A T 32 GENIC homozygous 108994503