chr start stop reference nuc variant nuc depth genic status zygosity variant ID 14 16491524 16491525 G C 12 GENIC homozygous 113943688 14 16492949 16492950 T C 24 GENIC homozygous 113358669 14 16493204 16493205 T C 22 GENIC homozygous 113358673