chr start stop reference nuc variant nuc depth genic status zygosity variant ID 16 20373814 20373815 C T 24 GENIC homozygous 998603261 16 20374276 20374277 A G 13 GENIC homozygous 998603262 16 20377227 20377228 T C 16 GENIC homozygous 998603263 16 20378173 20378174 G A 22 GENIC homozygous 998603264