chr start stop reference nuc variant nuc depth genic status zygosity variant ID 16 20373814 20373815 C T 35 GENIC homozygous 945255746 16 20374276 20374277 A G 26 GENIC homozygous 945255747 16 20377227 20377228 T C 16 GENIC homozygous 945255748 16 20378173 20378174 G A 29 GENIC homozygous 945255749