chr start stop reference nuc variant nuc depth genic status zygosity variant ID 20 46739613 46739614 T C 85 GENIC heterozygous 45582701 20 46739761 46739762 C T 110 GENIC heterozygous 45786699 20 46739886 46739887 C T 49 GENIC heterozygous 45582704 20 46742994 46742995 A G 12 GENIC heterozygous 45639195