chr start stop reference nuc variant nuc depth genic status zygosity variant ID 20 47892301 47892302 C T 18 GENIC heterozygous 45643526 20 47894241 47894242 G A 21 GENIC heterozygous 45643529 20 47900636 47900637 G A 23 GENIC heterozygous 45643537