chr start stop reference nuc variant nuc depth genic status zygosity variant ID 17 8879662 8879663 A T 15 GENIC possibly homozygous 110950445 17 8880142 8880143 G A 16 GENIC homozygous 111229593 17 8884026 8884027 T C 23 GENIC homozygous 110950456