chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 118161616 118161617 C T 22 GENIC homozygous 112821580 4 118161631 118161632 C G 23 GENIC homozygous 112821582 4 118162227 118162228 G A 22 GENIC homozygous 112821584 4 118163535 118163536 A G 24 GENIC homozygous 112821588 4 118164714 118164715 T C 17 GENIC homozygous 112821590