chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 78218237 78218238 C G 21 GENIC homozygous 956925397 1 78218317 78218318 T G 23 GENIC homozygous 956925398 1 78218342 78218343 G T 24 GENIC homozygous 956925399 1 78219854 78219855 T C 22 GENIC homozygous 956925400 1 78219855 78219856 C T 24 GENIC homozygous 956925401