chr start stop reference nuc variant nuc depth genic status zygosity variant ID 20 6661422 6661423 C T 7 GENIC heterozygous 926731933 20 6664867 6664868 C T 11 GENIC heterozygous 926731934 20 6665933 6665934 A G 9 GENIC heterozygous 926731935 20 6666325 6666326 G A 21 GENIC heterozygous 926731936 20 6666711 6666712 A G 7 GENIC heterozygous 926731937