chr start stop reference nuc variant nuc depth genic status zygosity variant ID 19 64969905 64969906 C T 36 GENIC heterozygous 46187762 19 64971497 64971498 T C 24 GENIC heterozygous 46187767 19 64971399 64971400 G A 41 GENIC heterozygous 46187766