chr start stop reference nuc variant nuc depth genic status zygosity variant ID 3 83368813 83368814 A T 16 GENIC homozygous 57507779 3 83368914 83368915 A G 20 GENIC homozygous 57507781 3 83369026 83369027 C T 21 GENIC homozygous 57507783 3 83369193 83369194 C A 34 GENIC heterozygous 57507785