chr start stop reference nuc variant nuc depth genic status zygosity variant ID 3 170252929 170252930 T 14 GENIC homozygous 127959613 3 170253527 170253528 C T 21 GENIC homozygous 111833604 3 170253602 170253603 G C 20 GENIC homozygous 111833606 3 170253890 170253891 T C 22 GENIC homozygous 111833608