chr start stop reference nuc variant nuc depth genic status zygosity variant ID 18 69415353 69415354 C T 18 GENIC heterozygous 46918200 18 69415924 69415925 G T 25 GENIC heterozygous 46888325 18 69415949 69415950 T C 27 GENIC heterozygous 46745508 18 69420365 69420366 T C 32 GENIC heterozygous 46745525