chr start stop reference nuc variant nuc depth genic status zygosity variant ID 12 13201344 13201345 T C 17 GENIC homozygous 115482421 12 13202125 13202126 T C 27 GENIC homozygous 115260097 12 13206060 13206061 T C 11 GENIC homozygous 115482422