chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 123096556 123096557 G A 19 GENIC homozygous 893187058 7 123097102 123097103 T A 12 GENIC homozygous 893187059 7 123099951 123099952 T G 22 GENIC homozygous 893187060