chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 47207210 47207211 A G 64 GENIC homozygous 109268173 1 47207611 47207612 G A 58 GENIC homozygous 120502423 1 47210189 47210190 C T 59 GENIC homozygous 109268175