chr start stop reference nuc variant nuc depth genic status zygosity variant ID 8 98734975 98734976 G C 56 GENIC homozygous 116596335 8 98738640 98738641 A G 26 GENIC homozygous 116596337 8 98736080 98736080 T 42 GENIC possibly homozygous 128619923