chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 27209949 27209950 C T 4 GENIC homozygous 126039356 4 27221499 27221500 G T 4 GENIC heterozygous 126039357 4 27313804 27313805 A G 4 GENIC heterozygous 126039358 4 27313806 27313807 C G 5 GENIC heterozygous 126039359 4 27319077 27319078 A T 3 GENIC heterozygous 126039360