chr start stop reference nuc variant nuc depth genic status zygosity variant ID 6 21136433 21136434 C A 18 GENIC homozygous 126347101 6 21169787 21169788 G A 5 GENIC homozygous 114735432 6 21169805 21169806 T A 4 GENIC heterozygous 126412157 6 21169866 21169867 G C 5 GENIC homozygous 115050514