chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 52695824 52695825 A G 9 GENIC homozygous 138086034 7 52695824 52695825 A 9 GENIC heterozygous 403210928 7 52695836 52695837 G T 9 GENIC homozygous 138086035 7 52695836 52695837 G 9 GENIC heterozygous 403210929