chr start stop reference nuc variant nuc depth genic status zygosity variant ID 17 1866601 1866602 G T 21 GENIC homozygous 47005115 17 1866621 1866622 G A 20 GENIC homozygous 47005116 17 1866646 1866647 G C 24 GENIC possibly homozygous 47005117 17 1866649 1866650 G - 22 GENIC homozygous 47005118 17 1866672 1866673 G T 23 GENIC homozygous 47005119