chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 78369190 78369191 T G 6 GENIC homozygous 112737923 4 78373058 78373059 T C 25 GENIC homozygous 112737925 4 78373205 78373206 G C 3 GENIC heterozygous 126016829 4 78373879 78373880 T C 18 GENIC homozygous 112737927