chr start stop reference nuc variant nuc depth genic status zygosity variant ID 16 20774356 20774357 C CA 3 GENIC heterozygous 47950588 16 20778735 20778736 G - 7 GENIC heterozygous 47328960 16 20784882 20784883 G A 25 GENIC possibly homozygous 48062079 16 20786845 20786846 C T 18 GENIC possibly homozygous 47992890