chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 82481659 82481660 A G 36 GENIC homozygous 112750572 4 82481824 82481825 G T 61 GENIC homozygous 112750574 4 82483284 82483285 A G 44 GENIC homozygous 112750576 4 82483580 82483581 A G 36 GENIC homozygous 112750578 4 82484657 82484658 C T 38 GENIC possibly homozygous 112750580