chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 2944366 2944367 T C 8 GENIC homozygous 53767187 7 2945456 2945457 C A 13 GENIC homozygous 53767191 7 2945964 2945965 C G 2 GENIC homozygous 53767193 7 2946021 2946022 G T 1 GENIC homozygous 53767195