chr start stop reference nuc variant nuc depth genic status zygosity variant ID 8 5691751 5691752 T G 4 GENIC heterozygous 126678136 8 5695117 5695118 T C 12 GENIC homozygous 126661274 8 5696781 5696782 A G 6 GENIC homozygous 126661276