chr start stop reference nuc variant nuc depth genic status zygosity variant ID 3 83368813 83368814 A T 32 GENIC homozygous 57507779 3 83368914 83368915 A G 25 GENIC homozygous 57507781 3 83369026 83369027 C T 14 GENIC homozygous 57507783