chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 244246623 244246624 C T 6 GENIC homozygous 111385421 2 244248037 244248038 T G 5 GENIC homozygous 111385422 2 244248048 244248049 T C 12 GENIC homozygous 111385424