chr start stop reference nuc variant nuc depth genic status zygosity variant ID 3 67290437 67290438 C T 24 GENIC homozygous 57421940 3 67290533 67290534 C T 26 GENIC homozygous 57421942 3 67291493 67291494 A G 25 GENIC homozygous 57421944 3 67292429 67292430 C - 7 GENIC homozygous 57421946