chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 224959452 224959453 C T 29 GENIC heterozygous 773906619 1 224960079 224960080 C T 40 GENIC possibly homozygous 773906620 1 224961163 224961164 T C 28 GENIC possibly homozygous 773906621 1 224962140 224962141 T C 29 GENIC homozygous 773906622 1 224969176 224969177 C T 34 GENIC homozygous 773906623 1 224969990 224969991 G A 58 GENIC homozygous 773906624