chr start stop reference nuc variant nuc depth genic status zygosity variant ID 8 21766798 21766799 A T 30 GENIC heterozygous 52940065 8 21776541 21776542 C G 18 GENIC heterozygous 52940082 8 21776570 21776571 T - 20 GENIC heterozygous 52940083