chr start stop reference nuc variant nuc depth genic status zygosity variant ID 12 42729163 42729164 A 7 GENIC heterozygous 403327502 12 42729163 42729164 A T 7 GENIC heterozygous 403327503 12 42729165 42729166 A 7 GENIC heterozygous 403327504 12 42729165 42729166 A T 7 GENIC heterozygous 403327505