chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 249713001 249713002 A G 37 GENIC heterozygous 927022146 1 249714206 249714207 G C 11 GENIC heterozygous 927022147 1 249714710 249714711 T C 24 GENIC heterozygous 927022148