chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 11222103 11222104 C T 13 GENIC homozygous 116315732 7 11222312 11222313 A C 20 GENIC homozygous 115568085 7 11222814 11222815 G A 12 GENIC homozygous 116315736