chr start stop reference nuc variant nuc depth genic status zygosity variant ID 16 20485321 20485322 T C 14 GENIC homozygous 47327803 16 20486170 20486171 T C 10 GENIC homozygous 47327805 16 20486589 20486590 T G 13 GENIC homozygous 47327809