chr start stop reference nuc variant nuc depth genic status zygosity variant ID 18 22979306 22979307 G - 29 INTERGENIC heterozygous 46826786 18 23006837 23006838 G GT 16 INTERGENIC heterozygous 46389014 18 23006837 23006838 G GTT 16 INTERGENIC heterozygous 46389015