chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 229610329 229610330 G A 6 GENIC homozygous 108772493 1 229610330 229610331 A G 6 GENIC homozygous 120476129 1 229628320 229628321 C A 6 GENIC heterozygous 120913145