chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 157342669 157342670 A G 55 GENIC homozygous 112905921 4 157342693 157342694 A G 52 GENIC homozygous 112905923 4 157343043 157343044 C T 35 GENIC homozygous 112905925 4 157345115 157345116 T C 46 GENIC homozygous 112905929 4 157345228 157345229 G T 46 GENIC homozygous 112905931 4 157345309 157345310 T C 52 GENIC homozygous 112905933 4 157345444 157345445 T G 41 GENIC homozygous 112905935 4 157347302 157347303 C T 29 GENIC possibly homozygous 113062866