chr start stop reference nuc variant nuc depth genic status zygosity variant ID 9 46434917 46434918 G A 20 GENIC possibly homozygous 117333907 9 46439705 46439706 A C 31 GENIC homozygous 117333925 9 46471302 46471303 C T 31 GENIC homozygous 120381538