chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 7870059 7870060 T C 19 GENIC homozygous 57416580 4 7887888 7887889 G C 20 GENIC homozygous 56738185 4 7887933 7887934 T A 26 GENIC homozygous 56738186 4 7887963 7887964 T A 22 GENIC homozygous 56738187 4 7887966 7887967 G C 23 GENIC homozygous 56738188 4 7893043 7893044 G - 8 GENIC heterozygous 58274029